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34 vulnerabilities found for Log Server by Nagios

CVE-2025-34323 (GCVE-0-2025-34323)
Vulnerability from nvd
Published
2025-11-17 17:48
Modified
2025-11-26 14:15
CWE
  • CWE-732 - Incorrect Permission Assignment for Critical Resource
Summary
Nagios Log Server versions prior to 2026R1.0.1 are vulnerable to local privilege escalation due to a combination of sudo misconfiguration and group-writable application directories. The 'www-data' user is a member of the 'nagios' group, which has write access to '/usr/local/nagioslogserver/scripts', while several scripts in this directory are owned by root and may be executed via sudo without a password. A local attacker running as 'www-data' can move one of these root-owned scripts to a backup name and create a replacement script with attacker-controlled content at the original path, then invoke it with sudo. This allows arbitrary commands to be executed with root privileges, providing full compromise of the underlying operating system.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   
Create a notification for this product.
Show details on NVD website


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CVE-2025-34322 (GCVE-0-2025-34322)
Vulnerability from nvd
Published
2025-11-17 17:48
Modified
2025-11-26 14:14
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
Nagios Log Server versions prior to 2026R1.0.1 contain an authenticated command injection vulnerability in the experimental 'Natural Language Queries' feature. When this feature is configured, certain user-controlled settings—including model selection and connection parameters—are read from the global configuration and concatenated into a shell command that is executed via shell_exec() without proper input handling or command-line argument sanitation. An authenticated user with access to the 'Global Settings' page can supply crafted values in these fields to inject additional shell commands, resulting in arbitrary command execution as the 'www-data' user and compromise of the Log Server host.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   
Create a notification for this product.
Show details on NVD website


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CVE-2025-34298 (GCVE-0-2025-34298)
Vulnerability from nvd
Published
2025-10-30 21:25
Modified
2025-11-17 21:36
CWE
  • CWE-281 - Improper Preservation of Permissions
Summary
Nagios Log Server versions prior to 2024R1.3.2 contain a privilege escalation vulnerability in the account email-change workflow. A user could set their own email to an invalid value and, due to insufficient validation and authorization checks tied to email identity state, trigger inconsistent account state that granted elevated privileges or bypassed intended access controls.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R1.3.2
Create a notification for this product.
Show details on NVD website


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CVE-2025-34277 (GCVE-0-2025-34277)
Vulnerability from nvd
Published
2025-10-30 21:25
Modified
2025-11-17 21:36
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Summary
Nagios Log Server versions prior to 2024R1.3.1 contain a code injection vulnerability where malformed dashboard ID values are not properly validated before being forwarded to an internal API. An attacker able to supply crafted dashboard ID values can cause the system to execute attacker-controlled data, leading to arbitrary code execution in the context of the Log Server process.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R1.3.1
Create a notification for this product.
Show details on NVD website


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CVE-2025-34274 (GCVE-0-2025-34274)
Vulnerability from nvd
Published
2025-10-30 21:23
Modified
2025-11-17 21:36
CWE
  • CWE-250 - Execution with Unnecessary Privileges
Summary
Nagios Log Server versions prior to 2024R2.0.3 contain an execution with unnecessary privileges vulnerability as it runs its embedded Logstash process as the root user. If an attacker is able to compromise the Logstash process - for example by exploiting an insecure plugin, pipeline configuration injection, or a vulnerability in input parsing - the attacker could execute code with root privileges, resulting in full system compromise. The Logstash service has been altered to run as the lower-privileged 'nagios' user to reduce this risk associated with a network-facing service that can accept untrusted input or load third-party components.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R2.0.3
Create a notification for this product.
Show details on NVD website


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CVE-2025-34273 (GCVE-0-2025-34273)
Vulnerability from nvd
Published
2025-10-30 21:24
Modified
2025-11-17 21:36
CWE
  • CWE-863 - Incorrect Authorization
Summary
Nagios Log Server versions prior to 2024R2.0.3 contain an incorrect authorization vulnerability that allows non-administrator users to delete global dashboards. The application did not correctly enforce authorization checks for the global dashboard deletion workflow, enabling lower-privileged users to remove dashboards that affect other users or the overall monitoring UI.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R2.0.3
Create a notification for this product.
Show details on NVD website


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CVE-2025-34272 (GCVE-0-2025-34272)
Vulnerability from nvd
Published
2025-10-30 21:25
Modified
2025-11-17 21:36
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
In Nagios Log Server versions prior to 2024R2.0.3, when a user's configured default dashboard is deleted, the application does not reliably fall back to an empty, default dashboard. In some implementations this can result in an unexpected dashboard being presented as the user's default view. Depending on the product's dashboard sharing and access policies, this behavior may cause information exposure or unexpected privilege exposure.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R2.0.3
Create a notification for this product.
Show details on NVD website


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CVE-2025-34271 (GCVE-0-2025-34271)
Vulnerability from nvd
Published
2025-10-30 21:22
Modified
2025-11-17 21:36
CWE
  • CWE-319 - Cleartext Transmission of Sensitive Information
Summary
Nagios Log Server versions prior to 2024R2.0.2 contain a vulnerability in the cluster manager component when requesting sensitive credentials from peer nodes over an unencrypted channel even when SSL/TLS is enabled in the product configuration. As a result, an attacker positioned on the network path can intercept credentials in transit. Captured credentials could allow the attacker to authenticate as a cluster node or service account, enabling further unauthorized access, lateral movement, or system compromise.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R2.0.2
Create a notification for this product.
Show details on NVD website


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CVE-2025-34270 (GCVE-0-2025-34270)
Vulnerability from nvd
Published
2025-10-30 21:22
Modified
2025-11-17 21:36
CWE
  • CWE-312 - Cleartext Storage of Sensitive Information
  • CWE-522 - Insufficiently Protected Credentials
Summary
Nagios Log Server versions prior to 2024R2.0.2 contain a vulnerability in the AD/LDAP user import functionality as it fails to obfuscate the password field during import. As a result, the plaintext password supplied for imported accounts may be exposed in the user interface, logs, or other diagnostic output. This can leak sensitive credentials to administrators or anyone with access to import results.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R2.0.2
Create a notification for this product.
Show details on NVD website


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CVE-2024-58273 (GCVE-0-2024-58273)
Vulnerability from nvd
Published
2025-10-30 21:24
Modified
2025-11-17 21:36
CWE
  • CWE-266 - Incorrect Privilege Assignment
Summary
Nagios Log Server versions prior to 2024R1.0.2 contain a local privilege escalation vulnerability that allows an attacker who could execute commands as the Apache web user (or the backend shell user) to escalate to root on the host.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R1.0.2
Create a notification for this product.
Show details on NVD website


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CVE-2024-58272 (GCVE-0-2024-58272)
Vulnerability from nvd

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority as it is a duplicate of CVE-2023-7323.

Replaced by CVE-2023-7323

Show details on NVD website


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CVE-2023-7323 (GCVE-0-2023-7323)
Vulnerability from nvd
Published
2025-10-30 21:27
Modified
2025-11-17 21:36
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Nagios Log Server versions prior to 2024R1 are vulnerable to cross-site scripting (XSS) via the Create User function. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R1
Create a notification for this product.
Show details on NVD website


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CVE-2023-7322 (GCVE-0-2023-7322)
Vulnerability from nvd
Published
2025-10-30 21:23
Modified
2025-11-17 21:36
CWE
  • CWE-863 - Incorrect Authorization
Summary
Nagios Log Server versions prior to 2024R1 contain an incorrect authorization vulnerability. Users who lacked the required API permission were nevertheless able to invoke API endpoints, resulting in unintended access to data and actions exposed via the API. This incorrect authorization check could allow authenticated but non-privileged users to read or modify resources beyond their intended rights.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R1
Create a notification for this product.
Show details on NVD website


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CVE-2023-7321 (GCVE-0-2023-7321)
Vulnerability from nvd
Published
2025-10-30 21:27
Modified
2025-11-17 21:36
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Nagios Log Server versions prior to 2.1.14 are vulnerable to cross-site scripting (XSS) via the Snapshots Page. Untrusted log content was not safely encoded for the output context, allowing attacker-controlled data present in logs to execute script in the victim’s browser within the application origin.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   
Create a notification for this product.
Show details on NVD website


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CVE-2020-36858 (GCVE-0-2020-36858)
Vulnerability from nvd
Published
2025-10-30 21:26
Modified
2025-11-17 21:36
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Nagios Log Server versions prior to 2.1.6 contain cross-site scripting (XSS) vulnerabilities via the web interface on the Create User, Edit User, and Manage Host Lists pages. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   
Create a notification for this product.
Show details on NVD website


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CVE-2016-15049 (GCVE-0-2016-15049)
Vulnerability from nvd
Published
2025-10-30 21:23
Modified
2025-11-17 21:36
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Nagios Log Server versions prior to 1.4.2 are vulnerable to cross-site scripting (XSS) in the Dashboards section when rendering log entries in the Logs table. Untrusted log content was not safely encoded for the output context, allowing attacker-controlled data present in logs to execute script in the victim’s browser within the application origin.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   
Create a notification for this product.
Show details on NVD website


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CVE-2025-34323 (GCVE-0-2025-34323)
Vulnerability from cvelistv5
Published
2025-11-17 17:48
Modified
2025-11-26 14:15
CWE
  • CWE-732 - Incorrect Permission Assignment for Critical Resource
Summary
Nagios Log Server versions prior to 2026R1.0.1 are vulnerable to local privilege escalation due to a combination of sudo misconfiguration and group-writable application directories. The 'www-data' user is a member of the 'nagios' group, which has write access to '/usr/local/nagioslogserver/scripts', while several scripts in this directory are owned by root and may be executed via sudo without a password. A local attacker running as 'www-data' can move one of these root-owned scripts to a backup name and create a replacement script with attacker-controlled content at the original path, then invoke it with sudo. This allows arbitrary commands to be executed with root privileges, providing full compromise of the underlying operating system.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   
Create a notification for this product.
Show details on NVD website


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CVE-2025-34322 (GCVE-0-2025-34322)
Vulnerability from cvelistv5
Published
2025-11-17 17:48
Modified
2025-11-26 14:14
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
Nagios Log Server versions prior to 2026R1.0.1 contain an authenticated command injection vulnerability in the experimental 'Natural Language Queries' feature. When this feature is configured, certain user-controlled settings—including model selection and connection parameters—are read from the global configuration and concatenated into a shell command that is executed via shell_exec() without proper input handling or command-line argument sanitation. An authenticated user with access to the 'Global Settings' page can supply crafted values in these fields to inject additional shell commands, resulting in arbitrary command execution as the 'www-data' user and compromise of the Log Server host.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   
Create a notification for this product.
Show details on NVD website


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CVE-2023-7321 (GCVE-0-2023-7321)
Vulnerability from cvelistv5
Published
2025-10-30 21:27
Modified
2025-11-17 21:36
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Nagios Log Server versions prior to 2.1.14 are vulnerable to cross-site scripting (XSS) via the Snapshots Page. Untrusted log content was not safely encoded for the output context, allowing attacker-controlled data present in logs to execute script in the victim’s browser within the application origin.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   
Create a notification for this product.
Show details on NVD website


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CVE-2023-7323 (GCVE-0-2023-7323)
Vulnerability from cvelistv5
Published
2025-10-30 21:27
Modified
2025-11-17 21:36
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Nagios Log Server versions prior to 2024R1 are vulnerable to cross-site scripting (XSS) via the Create User function. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R1
Create a notification for this product.
Show details on NVD website


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CVE-2020-36858 (GCVE-0-2020-36858)
Vulnerability from cvelistv5
Published
2025-10-30 21:26
Modified
2025-11-17 21:36
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Nagios Log Server versions prior to 2.1.6 contain cross-site scripting (XSS) vulnerabilities via the web interface on the Create User, Edit User, and Manage Host Lists pages. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   
Create a notification for this product.
Show details on NVD website


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CVE-2024-58272 (GCVE-0-2024-58272)
Vulnerability from cvelistv5

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority as it is a duplicate of CVE-2023-7323.

Replaced by CVE-2023-7323

Show details on NVD website


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CVE-2025-34298 (GCVE-0-2025-34298)
Vulnerability from cvelistv5
Published
2025-10-30 21:25
Modified
2025-11-17 21:36
CWE
  • CWE-281 - Improper Preservation of Permissions
Summary
Nagios Log Server versions prior to 2024R1.3.2 contain a privilege escalation vulnerability in the account email-change workflow. A user could set their own email to an invalid value and, due to insufficient validation and authorization checks tied to email identity state, trigger inconsistent account state that granted elevated privileges or bypassed intended access controls.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R1.3.2
Create a notification for this product.
Show details on NVD website


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CVE-2025-34277 (GCVE-0-2025-34277)
Vulnerability from cvelistv5
Published
2025-10-30 21:25
Modified
2025-11-17 21:36
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Summary
Nagios Log Server versions prior to 2024R1.3.1 contain a code injection vulnerability where malformed dashboard ID values are not properly validated before being forwarded to an internal API. An attacker able to supply crafted dashboard ID values can cause the system to execute attacker-controlled data, leading to arbitrary code execution in the context of the Log Server process.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R1.3.1
Create a notification for this product.
Show details on NVD website


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CVE-2025-34272 (GCVE-0-2025-34272)
Vulnerability from cvelistv5
Published
2025-10-30 21:25
Modified
2025-11-17 21:36
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
In Nagios Log Server versions prior to 2024R2.0.3, when a user's configured default dashboard is deleted, the application does not reliably fall back to an empty, default dashboard. In some implementations this can result in an unexpected dashboard being presented as the user's default view. Depending on the product's dashboard sharing and access policies, this behavior may cause information exposure or unexpected privilege exposure.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R2.0.3
Create a notification for this product.
Show details on NVD website


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CVE-2025-34273 (GCVE-0-2025-34273)
Vulnerability from cvelistv5
Published
2025-10-30 21:24
Modified
2025-11-17 21:36
CWE
  • CWE-863 - Incorrect Authorization
Summary
Nagios Log Server versions prior to 2024R2.0.3 contain an incorrect authorization vulnerability that allows non-administrator users to delete global dashboards. The application did not correctly enforce authorization checks for the global dashboard deletion workflow, enabling lower-privileged users to remove dashboards that affect other users or the overall monitoring UI.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R2.0.3
Create a notification for this product.
Show details on NVD website


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CVE-2024-58273 (GCVE-0-2024-58273)
Vulnerability from cvelistv5
Published
2025-10-30 21:24
Modified
2025-11-17 21:36
CWE
  • CWE-266 - Incorrect Privilege Assignment
Summary
Nagios Log Server versions prior to 2024R1.0.2 contain a local privilege escalation vulnerability that allows an attacker who could execute commands as the Apache web user (or the backend shell user) to escalate to root on the host.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R1.0.2
Create a notification for this product.
Show details on NVD website


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CVE-2025-34274 (GCVE-0-2025-34274)
Vulnerability from cvelistv5
Published
2025-10-30 21:23
Modified
2025-11-17 21:36
CWE
  • CWE-250 - Execution with Unnecessary Privileges
Summary
Nagios Log Server versions prior to 2024R2.0.3 contain an execution with unnecessary privileges vulnerability as it runs its embedded Logstash process as the root user. If an attacker is able to compromise the Logstash process - for example by exploiting an insecure plugin, pipeline configuration injection, or a vulnerability in input parsing - the attacker could execute code with root privileges, resulting in full system compromise. The Logstash service has been altered to run as the lower-privileged 'nagios' user to reduce this risk associated with a network-facing service that can accept untrusted input or load third-party components.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R2.0.3
Create a notification for this product.
Show details on NVD website


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CVE-2023-7322 (GCVE-0-2023-7322)
Vulnerability from cvelistv5
Published
2025-10-30 21:23
Modified
2025-11-17 21:36
CWE
  • CWE-863 - Incorrect Authorization
Summary
Nagios Log Server versions prior to 2024R1 contain an incorrect authorization vulnerability. Users who lacked the required API permission were nevertheless able to invoke API endpoints, resulting in unintended access to data and actions exposed via the API. This incorrect authorization check could allow authenticated but non-privileged users to read or modify resources beyond their intended rights.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   < 2024R1
Create a notification for this product.
Show details on NVD website


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CVE-2016-15049 (GCVE-0-2016-15049)
Vulnerability from cvelistv5
Published
2025-10-30 21:23
Modified
2025-11-17 21:36
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Nagios Log Server versions prior to 1.4.2 are vulnerable to cross-site scripting (XSS) in the Dashboards section when rendering log entries in the Logs table. Untrusted log content was not safely encoded for the output context, allowing attacker-controlled data present in logs to execute script in the victim’s browser within the application origin.
Impacted products
Vendor Product Version
Nagios Log Server Version: 0   
Create a notification for this product.
Show details on NVD website


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