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751 vulnerabilities by SolarWinds
CVE-2026-28301 (GCVE-0-2026-28301)
Vulnerability from nvd – Published: 2026-06-09 15:41 – Updated: 2026-06-09 18:40
VLAI
Title
SolarWinds Observability Self-Hosted Open Redirect Vulnerability
Summary
A vulnerability in which an attacker can provide a crafted external URL that may redirect a user to an unintended website.
Severity
4.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://documentation.solarwinds.com/en/success_c… | release-notes |
| https://www.solarwinds.com/trust-center/security-… | vendor-advisory |
| https://documentation.solarwinds.com/en/success_c… | x_secure-configuration-guide |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Observability Self-Hosted |
Affected:
2026.1 and previous versions
|
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CVE-2026-28318 (GCVE-0-2026-28318)
Vulnerability from nvd – Published: 2026-06-04 14:05 – Updated: 2026-06-06 03:55Title
SolarWinds Serv-U Unauthenticated Denial of Service Vulnerability
Summary
SolarWinds Serv-U is susceptible to specially crafted POST requests that crash the Serv-U service without authentication using Content-Encoding: deflate. Mitigation steps are provided to secure customer environments in the SolarWinds Trust Center if you are unable to deploy the update
Severity
7.5 (High)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
3 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Serv-U |
Affected:
15.5.4 and previous versions
|
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CVE-2026-28299 (GCVE-0-2026-28299)
Vulnerability from nvd – Published: 2026-06-02 19:31 – Updated: 2026-06-03 22:19
VLAI
Title
SolarWinds Web Help Desk Denial-of-Service Vulnerability
Summary
SolarWinds Web Help Desk is found to be affected by a denial-of-service vulnerability, which when exploited, could cause the Web Help Desk server to crash due to insufficient memory.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.solarwinds.com/trust-center/security-… | vendor-advisory |
| https://documentation.solarwinds.com/en/success_c… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Web Help Desk |
Affected:
2026.1 and all previous versions
|
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CVE-2018-25252 (GCVE-0-2018-25252)
Vulnerability from nvd – Published: 2026-04-04 13:51 – Updated: 2026-04-06 16:40
VLAI
Title
FTP Voyager 16.2.0 Denial of Service via Malformed Site Profile
Summary
FTP Voyager 16.2.0 contains a denial of service vulnerability that allows local attackers to crash the application by injecting oversized buffer data into the site profile IP field. Attackers can create a malicious site profile containing 500 bytes of repeated characters and paste it into the IP field to trigger a buffer overflow that crashes the FTP Voyager process.
Severity
6.2 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/45527 | exploit |
| https://www.serv-u.com/ | product |
| https://www.serv-u.com/ftp-voyager | product |
| https://www.vulncheck.com/advisories/ftp-voyager-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Serv-U | FTP Voyager |
Affected:
16.2.0
|
Date Public
2018-10-03 00:00
Credits
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CVE-2026-28298 (GCVE-0-2026-28298)
Vulnerability from nvd – Published: 2026-03-26 14:08 – Updated: 2026-03-27 03:55
VLAI
Title
SolarWinds Observability Self-Hosted Stored Cross-Site Scripting Vulnerability
Summary
SolarWinds Observability Self-Hosted was found to be affected by a stored cross-site scripting vulnerability, which when exploited, can lead to unintended script execution.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | SolarWinds Observability Self-Hosted |
Affected:
2026.1.1 and previous versions
|
Credits
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CVE-2026-28297 (GCVE-0-2026-28297)
Vulnerability from nvd – Published: 2026-03-26 14:01 – Updated: 2026-03-27 03:55
VLAI
Title
SolarWinds Observability Self-Hosted Stored Cross-Site Scripting Vulnerability
Summary
SolarWinds Observability Self-Hosted was found to be affected by a stored cross-site scripting vulnerability, which when exploited, can lead to unintended script execution.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | SolarWinds Observability Self-Hosted |
Affected:
2026.1.1 and previous versions
|
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CVE-2025-40541 (GCVE-0-2025-40541)
Vulnerability from nvd – Published: 2026-02-24 07:41 – Updated: 2026-02-26 14:44
VLAI
Title
SolarWinds Serv-U Insecure Direct Object Reference (IDOR) Remote Code Execution Vulnerability
Summary
An Insecure Direct Object Reference (IDOR) vulnerability exists in Serv-U, which when exploited, gives a malicious actor the ability to execute native code as a privileged account.
This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Serv-U |
Affected:
SolarWinds Serv-U 15.5.3 and prior versions
|
Date Public
2026-02-23 07:54
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CVE-2025-40540 (GCVE-0-2025-40540)
Vulnerability from nvd – Published: 2026-02-24 07:41 – Updated: 2026-02-26 14:44
VLAI
Title
SolarWinds Serv-U Type Confusion Remote Code Execution Vulnerability
Summary
A type confusion vulnerability exists in Serv-U which when exploited, gives a malicious actor the ability to execute arbitrary native code as privileged account.
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Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Serv-U |
Affected:
SolarWinds Serv-U 15.5.3 and prior versions
|
Date Public
2026-02-24 07:50
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CVE-2025-40538 (GCVE-0-2025-40538)
Vulnerability from nvd – Published: 2026-02-24 07:40 – Updated: 2026-02-26 14:44
VLAI
Title
SolarWinds Serv-U Broken Access Control Remote Code Execution Vulnerability
Summary
A broken access control vulnerability exists in Serv-U which when exploited, gives a malicious actor the ability to create a system admin user and execute arbitrary code as a privileged account via domain admin or group admin privileges.
This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Serv-U |
Affected:
SolarWinds Serv-U 15.5.3 and prior versions
|
Date Public
2026-02-24 07:23
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CVE-2025-40539 (GCVE-0-2025-40539)
Vulnerability from nvd – Published: 2026-02-24 07:40 – Updated: 2026-02-26 14:44
VLAI
Title
SolarWinds Serv-U Type Confusion Remote Code Execution Vulnerability
Summary
A type confusion vulnerability exists in Serv-U which when exploited, gives a malicious actor the ability to execute arbitrary native code as privileged account.
This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Serv-U |
Affected:
SolarWinds Serv-U 15.5.3 and prior versions
|
Date Public
2026-02-24 07:30
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CVE-2025-40552 (GCVE-0-2025-40552)
Vulnerability from nvd – Published: 2026-01-28 07:34 – Updated: 2026-02-27 04:55
VLAI
Title
SolarWinds Web Help Desk Authentication Bypass Vulnerability
Summary
SolarWinds Web Help Desk was found to be susceptible to an authentication bypass vulnerability that if exploited, would allow a malicious actor to execute actions and methods that should be protected by authentication.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1390 - Weak Authentication
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.solarwinds.com/trust-center/security-… | vendor-advisorypatch |
| https://documentation.solarwinds.com/en/success_c… | |
| https://github.com/watchtowrlabs/watchTowr-vs-Sol… | exploit |
Impacted products
1 product
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Affected:
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|
Date Public
2026-01-28 07:34
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CVE-2025-40553 (GCVE-0-2025-40553)
Vulnerability from nvd – Published: 2026-01-28 07:35 – Updated: 2026-02-27 04:55
VLAI
Title
SolarWinds Web Help Desk Deserialization of Untrusted Data Remote Code Execution Vulnerability
Summary
SolarWinds Web Help Desk was found to be susceptible to an untrusted data deserialization vulnerability that could lead to remote code execution, which would allow an attacker to run commands on the host machine. This could be exploited without authentication.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
3 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Web Help Desk |
Affected:
12.8.8 HF1 and below
|
Date Public
2026-01-28 07:35
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CVE-2025-40554 (GCVE-0-2025-40554)
Vulnerability from nvd – Published: 2026-01-28 07:36 – Updated: 2026-02-26 15:04
VLAI
Title
SolarWinds Web Help Desk Authentication Bypass Vulnerability
Summary
SolarWinds Web Help Desk was found to be susceptible to an authentication bypass vulnerability that, if exploited, could allow an attacker to invoke specific actions within Web Help Desk.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1390 - Weak Authentication
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.solarwinds.com/trust-center/security-… | vendor-advisorypatch |
| https://documentation.solarwinds.com/en/success_c… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Web Help Desk |
Affected:
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|
Date Public
2026-01-28 07:36
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CVE-2025-40551 (GCVE-0-2025-40551)
Vulnerability from nvd – Published: 2026-01-28 07:33 – Updated: 2026-02-26 15:04Title
SolarWinds Web Help Desk Deserialization of Untrusted Data Remote Code Execution Vulnerability
Summary
SolarWinds Web Help Desk was found to be susceptible to an untrusted data deserialization vulnerability that could lead to remote code execution, which would allow an attacker to run commands on the host machine. This could be exploited without authentication.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.solarwinds.com/trust-center/security-… | vendor-advisorypatch |
| https://documentation.solarwinds.com/en/success_c… | release-notes |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Web Help Desk |
Affected:
12.8.8 HF1 and below
|
Date Public
2026-01-28 07:32
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CVE-2026-28301 (GCVE-0-2026-28301)
Vulnerability from cvelistv5 – Published: 2026-06-09 15:41 – Updated: 2026-06-09 18:40
VLAI
Title
SolarWinds Observability Self-Hosted Open Redirect Vulnerability
Summary
A vulnerability in which an attacker can provide a crafted external URL that may redirect a user to an unintended website.
Severity
4.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
References
3 references
| URL | Tags |
|---|---|
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| https://www.solarwinds.com/trust-center/security-… | vendor-advisory |
| https://documentation.solarwinds.com/en/success_c… | x_secure-configuration-guide |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Observability Self-Hosted |
Affected:
2026.1 and previous versions
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CVE-2026-28318 (GCVE-0-2026-28318)
Vulnerability from cvelistv5 – Published: 2026-06-04 14:05 – Updated: 2026-06-06 03:55Title
SolarWinds Serv-U Unauthenticated Denial of Service Vulnerability
Summary
SolarWinds Serv-U is susceptible to specially crafted POST requests that crash the Serv-U service without authentication using Content-Encoding: deflate. Mitigation steps are provided to secure customer environments in the SolarWinds Trust Center if you are unable to deploy the update
Severity
7.5 (High)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
3 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Serv-U |
Affected:
15.5.4 and previous versions
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CVE-2026-28299 (GCVE-0-2026-28299)
Vulnerability from cvelistv5 – Published: 2026-06-02 19:31 – Updated: 2026-06-03 22:19
VLAI
Title
SolarWinds Web Help Desk Denial-of-Service Vulnerability
Summary
SolarWinds Web Help Desk is found to be affected by a denial-of-service vulnerability, which when exploited, could cause the Web Help Desk server to crash due to insufficient memory.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.solarwinds.com/trust-center/security-… | vendor-advisory |
| https://documentation.solarwinds.com/en/success_c… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Web Help Desk |
Affected:
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|
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CVE-2018-25252 (GCVE-0-2018-25252)
Vulnerability from cvelistv5 – Published: 2026-04-04 13:51 – Updated: 2026-04-06 16:40
VLAI
Title
FTP Voyager 16.2.0 Denial of Service via Malformed Site Profile
Summary
FTP Voyager 16.2.0 contains a denial of service vulnerability that allows local attackers to crash the application by injecting oversized buffer data into the site profile IP field. Attackers can create a malicious site profile containing 500 bytes of repeated characters and paste it into the IP field to trigger a buffer overflow that crashes the FTP Voyager process.
Severity
6.2 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/45527 | exploit |
| https://www.serv-u.com/ | product |
| https://www.serv-u.com/ftp-voyager | product |
| https://www.vulncheck.com/advisories/ftp-voyager-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Serv-U | FTP Voyager |
Affected:
16.2.0
|
Date Public
2018-10-03 00:00
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CVE-2026-28298 (GCVE-0-2026-28298)
Vulnerability from cvelistv5 – Published: 2026-03-26 14:08 – Updated: 2026-03-27 03:55
VLAI
Title
SolarWinds Observability Self-Hosted Stored Cross-Site Scripting Vulnerability
Summary
SolarWinds Observability Self-Hosted was found to be affected by a stored cross-site scripting vulnerability, which when exploited, can lead to unintended script execution.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | SolarWinds Observability Self-Hosted |
Affected:
2026.1.1 and previous versions
|
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CVE-2026-28297 (GCVE-0-2026-28297)
Vulnerability from cvelistv5 – Published: 2026-03-26 14:01 – Updated: 2026-03-27 03:55
VLAI
Title
SolarWinds Observability Self-Hosted Stored Cross-Site Scripting Vulnerability
Summary
SolarWinds Observability Self-Hosted was found to be affected by a stored cross-site scripting vulnerability, which when exploited, can lead to unintended script execution.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | SolarWinds Observability Self-Hosted |
Affected:
2026.1.1 and previous versions
|
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CVE-2025-40541 (GCVE-0-2025-40541)
Vulnerability from cvelistv5 – Published: 2026-02-24 07:41 – Updated: 2026-02-26 14:44
VLAI
Title
SolarWinds Serv-U Insecure Direct Object Reference (IDOR) Remote Code Execution Vulnerability
Summary
An Insecure Direct Object Reference (IDOR) vulnerability exists in Serv-U, which when exploited, gives a malicious actor the ability to execute native code as a privileged account.
This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Serv-U |
Affected:
SolarWinds Serv-U 15.5.3 and prior versions
|
Date Public
2026-02-23 07:54
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CVE-2025-40540 (GCVE-0-2025-40540)
Vulnerability from cvelistv5 – Published: 2026-02-24 07:41 – Updated: 2026-02-26 14:44
VLAI
Title
SolarWinds Serv-U Type Confusion Remote Code Execution Vulnerability
Summary
A type confusion vulnerability exists in Serv-U which when exploited, gives a malicious actor the ability to execute arbitrary native code as privileged account.
This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Serv-U |
Affected:
SolarWinds Serv-U 15.5.3 and prior versions
|
Date Public
2026-02-24 07:50
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CVE-2025-40539 (GCVE-0-2025-40539)
Vulnerability from cvelistv5 – Published: 2026-02-24 07:40 – Updated: 2026-02-26 14:44
VLAI
Title
SolarWinds Serv-U Type Confusion Remote Code Execution Vulnerability
Summary
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Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Serv-U |
Affected:
SolarWinds Serv-U 15.5.3 and prior versions
|
Date Public
2026-02-24 07:30
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CVE-2025-40538 (GCVE-0-2025-40538)
Vulnerability from cvelistv5 – Published: 2026-02-24 07:40 – Updated: 2026-02-26 14:44
VLAI
Title
SolarWinds Serv-U Broken Access Control Remote Code Execution Vulnerability
Summary
A broken access control vulnerability exists in Serv-U which when exploited, gives a malicious actor the ability to create a system admin user and execute arbitrary code as a privileged account via domain admin or group admin privileges.
This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Serv-U |
Affected:
SolarWinds Serv-U 15.5.3 and prior versions
|
Date Public
2026-02-24 07:23
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CVE-2025-40554 (GCVE-0-2025-40554)
Vulnerability from cvelistv5 – Published: 2026-01-28 07:36 – Updated: 2026-02-26 15:04
VLAI
Title
SolarWinds Web Help Desk Authentication Bypass Vulnerability
Summary
SolarWinds Web Help Desk was found to be susceptible to an authentication bypass vulnerability that, if exploited, could allow an attacker to invoke specific actions within Web Help Desk.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1390 - Weak Authentication
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.solarwinds.com/trust-center/security-… | vendor-advisorypatch |
| https://documentation.solarwinds.com/en/success_c… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Web Help Desk |
Affected:
12.8.8 HF1 and below
|
Date Public
2026-01-28 07:36
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CVE-2025-40553 (GCVE-0-2025-40553)
Vulnerability from cvelistv5 – Published: 2026-01-28 07:35 – Updated: 2026-02-27 04:55
VLAI
Title
SolarWinds Web Help Desk Deserialization of Untrusted Data Remote Code Execution Vulnerability
Summary
SolarWinds Web Help Desk was found to be susceptible to an untrusted data deserialization vulnerability that could lead to remote code execution, which would allow an attacker to run commands on the host machine. This could be exploited without authentication.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
3 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Web Help Desk |
Affected:
12.8.8 HF1 and below
|
Date Public
2026-01-28 07:35
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CVE-2025-40552 (GCVE-0-2025-40552)
Vulnerability from cvelistv5 – Published: 2026-01-28 07:34 – Updated: 2026-02-27 04:55
VLAI
Title
SolarWinds Web Help Desk Authentication Bypass Vulnerability
Summary
SolarWinds Web Help Desk was found to be susceptible to an authentication bypass vulnerability that if exploited, would allow a malicious actor to execute actions and methods that should be protected by authentication.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1390 - Weak Authentication
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.solarwinds.com/trust-center/security-… | vendor-advisorypatch |
| https://documentation.solarwinds.com/en/success_c… | |
| https://github.com/watchtowrlabs/watchTowr-vs-Sol… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Web Help Desk |
Affected:
12.8.8 HF1 and below
|
Date Public
2026-01-28 07:34
Credits
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CVE-2025-40551 (GCVE-0-2025-40551)
Vulnerability from cvelistv5 – Published: 2026-01-28 07:33 – Updated: 2026-02-26 15:04Title
SolarWinds Web Help Desk Deserialization of Untrusted Data Remote Code Execution Vulnerability
Summary
SolarWinds Web Help Desk was found to be susceptible to an untrusted data deserialization vulnerability that could lead to remote code execution, which would allow an attacker to run commands on the host machine. This could be exploited without authentication.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.solarwinds.com/trust-center/security-… | vendor-advisorypatch |
| https://documentation.solarwinds.com/en/success_c… | release-notes |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Web Help Desk |
Affected:
12.8.8 HF1 and below
|
Date Public
2026-01-28 07:32
Credits
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CVE-2025-40537 (GCVE-0-2025-40537)
Vulnerability from cvelistv5 – Published: 2026-01-28 07:31 – Updated: 2026-02-26 15:04
VLAI
Title
SolarWinds Web Help Desk Hardcoded Credentials Vulnerability
Summary
SolarWinds Web Help Desk was found to be susceptible to a hardcoded credentials vulnerability that, under certain situations, could allow access to administrative functions.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.solarwinds.com/trust-center/security-… | vendor-advisorypatch |
| https://documentation.solarwinds.com/en/success_c… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Web Help Desk |
Affected:
12.8.8 HF1 and below
|
Date Public
2026-01-28 07:31
Credits
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"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "SolarWinds recommends customers upgrade to Web Help Desk version 2026.1, and to follow the steps in the guide to unlink the demo client from the admin user. The guide can be found in the release notes and the Web Help Desk Secure Configuration guide, which can be found here:\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://documentation.solarwinds.com/en/success_center/whd/content/helpdesksecureconfiguration.htm\"\u003ehttps://documentation.solarwinds.com/en/success_center/whd/content/helpdesksecureconfiguration.htm\u003c/a\u003e.\u003cbr\u003e"
}
],
"value": "SolarWinds recommends customers upgrade to Web Help Desk version 2026.1, and to follow the steps in the guide to unlink the demo client from the admin user. The guide can be found in the release notes and the Web Help Desk Secure Configuration guide, which can be found here:\u00a0 https://documentation.solarwinds.com/en/success_center/whd/content/helpdesksecureconfiguration.htm https://documentation.solarwinds.com/en/success_center/whd/content/helpdesksecureconfiguration.htm ."
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "SolarWinds Web Help Desk Hardcoded Credentials Vulnerability",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "49f11609-934d-4621-84e6-e02e032104d6",
"assignerShortName": "SolarWinds",
"cveId": "CVE-2025-40537",
"datePublished": "2026-01-28T07:31:41.994Z",
"dateReserved": "2025-04-16T08:00:57.647Z",
"dateUpdated": "2026-02-26T15:04:49.393Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CERTFR-2026-AVI-0205
Vulnerability from certfr_avis - Published: 2026-02-25 - Updated: 2026-02-25
De multiples vulnérabilités ont été découvertes dans SolarWinds Serv-U. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| SolarWinds | Serv-U | Serv-U versions antérieures à 15.5.4 |
References
| Title | Publication Time | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Serv-U versions ant\u00e9rieures \u00e0 15.5.4",
"product": {
"name": "Serv-U",
"vendor": {
"name": "SolarWinds",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2025-40538",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-40538"
},
{
"name": "CVE-2025-40541",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-40541"
},
{
"name": "CVE-2025-40540",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-40540"
},
{
"name": "CVE-2025-40539",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-40539"
}
],
"initial_release_date": "2026-02-25T00:00:00",
"last_revision_date": "2026-02-25T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0205",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-02-25T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans SolarWinds Serv-U. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans SolarWinds Serv-U",
"vendor_advisories": [
{
"published_at": "2026-02-24",
"title": "Bulletin de s\u00e9curit\u00e9 SolarWinds cve-2025-40538",
"url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2025-40538"
},
{
"published_at": "2026-02-24",
"title": "Bulletin de s\u00e9curit\u00e9 SolarWinds cve-2025-40540",
"url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2025-40540"
},
{
"published_at": "2026-02-24",
"title": "Bulletin de s\u00e9curit\u00e9 SolarWinds cve-2025-40539",
"url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2025-40539"
},
{
"published_at": "2026-02-24",
"title": "Bulletin de s\u00e9curit\u00e9 SolarWinds cve-2025-40541",
"url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2025-40541"
}
]
}