Common Weakness Enumeration
CWE-288
AllowedAuthentication Bypass Using an Alternate Path or Channel
Abstraction: Base · Status: Incomplete
The product requires authentication, but the product has an alternate path or channel that does not require authentication.
1072 vulnerabilities reference this CWE, most recent first.
CVE-2020-14485 (GCVE-0-2020-14485)
Vulnerability from cvelistv5 – Published: 2020-07-20 14:45 – Updated: 2024-08-04 12:46
VLAI
EPSS
VEX
Summary
OpenClinic GA versions 5.09.02 and 5.89.05b may allow an attacker to bypass client-side access controls or use a crafted request to initiate a session with limited functionality, which may allow execution of admin functions such as SQL queries.
Severity
No CVSS data available.
CWE
- CWE-288 - AUTHENTICATION BYPASS USING AN ALTERNATE PATH OR CHANNEL CWE-288
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsma-20-184-01 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | OpenClinic GA |
Affected:
Versions 5.09.02 and 5.89.05b
|
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CVE-2020-14477 (GCVE-0-2020-14477)
Vulnerability from cvelistv5 – Published: 2020-06-26 16:15 – Updated: 2025-06-04 21:56
VLAI
EPSS
VEX
Title
Philips Ultrasound Systems Authentication Bypass Using an Alternate Path or Channel
Summary
In Philips Ultrasound ClearVue Versions 3.2 and prior, Ultrasound CX Versions 5.0.2 and prior, Ultrasound EPIQ/Affiniti Versions VM5.0 and prior, Ultrasound Sparq Version 3.0.2 and prior and Ultrasound Xperius all versions, an attacker may use an alternate path or channel that does not require authentication of the alternate service login to view or modify information.
Severity
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.us-cert.gov/ics/advisories/icsma-20-177-01 | x_refsource_MISC |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Philips | Ultrasound ClearVue |
Affected:
0 , < versions 3.2
(custom)
|
|
| Philips | Ultrasound CX |
Affected:
0 , < versions 5.0.2
(custom)
|
|
| Philips | Ultrasound EPIQ/Affiniti |
Affected:
0 , < versions VM5.0
(custom)
|
|
| Philips | Ultrasound Sparq |
Affected:
0 , < version 3.0.2
(custom)
|
|
| Philips | Ultrasound Xperius |
Affected:
all versions
|
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CVE-2020-13185 (GCVE-0-2020-13185)
Vulnerability from cvelistv5 – Published: 2021-02-11 15:10 – Updated: 2024-08-04 12:11
VLAI
EPSS
VEX
Summary
Certain web application pages in the authenticated section of the Teradici Cloud Access Connector prior to v18 were accessible without the need to specify authentication tokens, which allowed an attacker in the ability to execute sensitive functions without credentials.
Severity
No CVSS data available.
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://advisory.teradici.com/security-advisories/69/ | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | - Cloud Access Connector - Cloud Access Connector Legacy |
Affected:
v18 and earlier
|
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CVE-2020-11005 (GCVE-0-2020-11005)
Vulnerability from cvelistv5 – Published: 2020-04-14 22:30 – Updated: 2024-08-04 11:21
VLAI
EPSS
VEX
Title
Internal NCryptDecrypt method could be used externally from WindowsHello library.
Summary
The WindowsHello open source library (NuGet HaemmerElectronics.SeppPenner.WindowsHello), before version 1.0.4, has a vulnerability where encrypted data could potentially be decrypted without needing authentication. If the library is used to encrypt text and write the output to a txt file, another executable could be able to decrypt the text using the static method NCryptDecrypt from this same library without the need to use Windows Hello Authentication again. This has been patched in version 1.0.4.
Severity
5.1 (Medium)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/SeppPenner/WindowsHello/securi… | x_refsource_CONFIRM |
| https://github.com/SeppPenner/WindowsHello/issues/3 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SeppPenner | WindowsHello |
Affected:
< 1.0.4
|
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CVE-2020-10283 (GCVE-0-2020-10283)
Vulnerability from cvelistv5 – Published: 2020-08-20 08:15 – Updated: 2024-09-16 17:08
VLAI
EPSS
VEX
Title
RVD#3317: MAVLink version handshaking allows for an attacker to bypass authentication
Summary
The Micro Air Vehicle Link (MAVLink) protocol presents authentication mechanisms on its version 2.0 however according to its documentation, in order to maintain backwards compatibility, GCS and autopilot negotiate the version via the AUTOPILOT_VERSION message. Since this negotiation depends on the answer, an attacker may craft packages in a way that hints the autopilot to adopt version 1.0 of MAVLink for the communication. Given the lack of authentication capabilities in such version of MAVLink (refer to CVE-2020-10282), attackers may use this method to bypass authentication capabilities and interact with the autopilot directly.
Severity
8.1 (High)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/aliasrobotics/RVD/issues/3316 | x_refsource_CONFIRM |
Date Public
2020-08-20 00:00
Credits
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CVE-2020-10148 (GCVE-0-2020-10148)
Vulnerability from cvelistv5 – Published: 2020-12-29 21:55 – Updated: 2025-10-21 23:35
VLAI
EPSS
VEX
Title
SolarWinds Orion API is vulnerable to an authentication bypass that could allow a remote attacker to execute API commands
Summary
The SolarWinds Orion API is vulnerable to an authentication bypass that could allow a remote attacker to execute API commands. This vulnerability could allow a remote attacker to bypass authentication and execute API commands which may result in a compromise of the SolarWinds instance. SolarWinds Orion Platform versions 2019.4 HF 5, 2020.2 with no hotfix installed, and 2020.2 HF 1 are affected.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.solarwinds.com/securityadvisory | x_refsource_CONFIRM |
| https://kb.cert.org/vuls/id/843464 | third-party-advisoryx_refsource_CERT-VN |
| https://www.kb.cert.org/vuls/id/843464 | |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | Orion Platform |
Affected:
2019.4 HF 5
Affected: 2020.2 without hotfix Affected: 2020.2 HF 1 |
|
| solarwinds | orion_platform |
Affected:
2019.4
cpe:2.3:a:solarwinds:orion_platform:2019.4:hotfix5:*:*:*:*:*:* |
|
| solarwinds | orion_platform |
Affected:
2020.2.1
cpe:2.3:a:solarwinds:orion_platform:2020.2.1:-:*:*:*:*:*:* |
|
| solarwinds | orion_platform |
Affected:
2020.2
cpe:2.3:a:solarwinds:orion_platform:2020.2:hotfix1:*:*:*:*:*:* |
Date Public
2020-12-13 00:00
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CVE-2020-10048 (GCVE-0-2020-10048)
Vulnerability from cvelistv5 – Published: 2021-02-09 15:38 – Updated: 2024-08-04 10:50
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC PCS 7 (All versions), SIMATIC WinCC (All versions < V7.5 SP2). Due to an insecure password verification process, an attacker could bypass the password protection set on protected files, thus being granted access to the protected content, circumventing authentication.
Severity
No CVSS data available.
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC PCS 7 |
Affected:
All versions
|
|
| Siemens | SIMATIC WinCC |
Affected:
All versions < V7.5 SP2
|
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CVE-2020-6091 (GCVE-0-2020-6091)
Vulnerability from cvelistv5 – Published: 2020-05-22 13:53 – Updated: 2024-08-04 08:47
VLAI
EPSS
VEX
Summary
An exploitable authentication bypass vulnerability exists in the ESPON Web Control functionality of Epson EB-1470Ui MAIN: 98009273ESWWV107 MAIN2: 8X7325WWV303. A specially crafted series of HTTP requests can cause authentication bypass resulting in information disclosure. An attacker can send an HTTP request to trigger this vulnerability.
Severity
9.8 (Critical)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
| https://epson.com/support/wa00907 | x_refsource_CONFIRM |
Impacted products
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CVE-2020-5384 (GCVE-0-2020-5384)
Vulnerability from cvelistv5 – Published: 2020-07-31 17:45 – Updated: 2024-09-16 23:30
VLAI
EPSS
VEX
Summary
Authentication Bypass Vulnerability RSA MFA Agent 2.0 for Microsoft Windows contains an Authentication Bypass vulnerability. A local unauthenticated attacker could potentially exploit this vulnerability by using an alternate path to bypass authentication in order to gain full access to the system.
Severity
8.4 (High)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://community.rsa.com/docs/DOC-113541 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dell | RSA Authentication Agent for Microsoft Windows |
Affected:
unspecified , < 2.0.1
(custom)
|
Date Public
2020-07-31 00:00
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CVE-2020-4050 (GCVE-0-2020-4050)
Vulnerability from cvelistv5 – Published: 2020-06-12 16:00 – Updated: 2024-08-04 07:52
VLAI
EPSS
VEX
Title
set-screen-option filter misuse by plugins leading to privilege escalation in WordPress
Summary
In affected versions of WordPress, misuse of the `set-screen-option` filter's return value allows arbitrary user meta fields to be saved. It does require an admin to install a plugin that would misuse the filter. Once installed, it can be leveraged by low privileged users. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34).
Severity
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://wordpress.org/news/2020/06/wordpress-5-4-… | x_refsource_MISC |
| https://github.com/WordPress/wordpress-develop/se… | x_refsource_CONFIRM |
| https://github.com/WordPress/wordpress-develop/co… | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://www.debian.org/security/2020/dsa-4709 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.debian.org/debian-lts-announce/2020… | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2020… | mailing-listx_refsource_MLIST |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WordPress | wordpress-develop |
Affected:
>= 5.4.0, < 5.4.2
Affected: >= 5.3.0, < 5.3.4 Affected: >= 5.2.0, < 5.2.7 Affected: >= 5.1.0, < 5.1.6 Affected: >= 5.0.0, < 5.0.10 Affected: >= 4.9.0, < 4.9.15 Affected: >= 4.8.0, < 4.8.14 Affected: >= 4.7.0, < 4.7.18 Affected: >= 4.6.0, < 4.6.19 Affected: >= 4.5.0, < 4.5.22 Affected: >= 4.4.0, < 4.4.23 Affected: >= 4.3.0, < 4.3.24 Affected: >= 4.2.0, < 4.2.28 Affected: >= 4.1.0, < 4.1.31 Affected: >= 4.0.0, < 4.0.31 Affected: >= 3.9.0, < 3.9.32 Affected: >= 3.8.0, < 3.8.34 Affected: >= 3.7.0, < 3.7.34 |
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{
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{
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},
{
"name": "DSA-4709",
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},
{
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],
"source": {
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"discovery": "UNKNOWN"
},
"title": "set-screen-option filter misuse by plugins leading to privilege escalation in WordPress",
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"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-4050",
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"datePublished": "2020-06-12T16:00:17.000Z",
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Mitigation
Architecture and Design
Funnel all access through a single choke point to simplify how users can access a resource. For every access, perform a check to determine if the user has permissions to access the resource.
CAPEC-127: Directory Indexing
An adversary crafts a request to a target that results in the target listing/indexing the content of a directory as output. One common method of triggering directory contents as output is to construct a request containing a path that terminates in a directory name rather than a file name since many applications are configured to provide a list of the directory's contents when such a request is received. An adversary can use this to explore the directory tree on a target as well as learn the names of files. This can often end up revealing test files, backup files, temporary files, hidden files, configuration files, user accounts, script contents, as well as naming conventions, all of which can be used by an attacker to mount additional attacks.
CAPEC-665: Exploitation of Thunderbolt Protection Flaws
An adversary leverages a firmware weakness within the Thunderbolt protocol, on a computing device to manipulate Thunderbolt controller firmware in order to exploit vulnerabilities in the implementation of authorization and verification schemes within Thunderbolt protection mechanisms. Upon gaining physical access to a target device, the adversary conducts high-level firmware manipulation of the victim Thunderbolt controller SPI (Serial Peripheral Interface) flash, through the use of a SPI Programing device and an external Thunderbolt device, typically as the target device is booting up. If successful, this allows the adversary to modify memory, subvert authentication mechanisms, spoof identities and content, and extract data and memory from the target device. Currently 7 major vulnerabilities exist within Thunderbolt protocol with 9 attack vectors as noted in the Execution Flow.