CVE-2022-31105
Argo CD OIDC Certificate Validation Vulnerability
Description
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Argo CD starting with version 0.4.0 and prior to 2.2.11, 2.3.6, and 2.4.5 is vulnerable to an improper certificate validation bug which could cause Argo CD to trust a malicious (or otherwise untrustworthy) OpenID Connect (OIDC) provider. A patch for this vulnerability has been released in Argo CD versions 2.4.5, 2.3.6, and 2.2.11. There are no complete workarounds, but a partial workaround is available. Those who use an external OIDC provider (not the bundled Dex instance), can mitigate the issue by setting the `oidc.config.rootCA` field in the `argocd-cm` ConfigMap. This mitigation only forces certificate validation when the API server handles login flows. It does not force certificate verification when verifying tokens on API calls.
INFO
Published Date :
July 12, 2022, 10:15 p.m.
Last Modified :
Nov. 21, 2024, 7:03 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-31105.
| URL | Resource |
|---|---|
| https://github.com/argoproj/argo-cd/releases/tag/v2.3.6 | Release Notes Third Party Advisory |
| https://github.com/argoproj/argo-cd/releases/tag/v2.4.5 | Release Notes Third Party Advisory |
| https://github.com/argoproj/argo-cd/security/advisories/GHSA-7943-82jg-wmw5 | Third Party Advisory |
| https://github.com/argoproj/argo-cd/releases/tag/v2.3.6 | Release Notes Third Party Advisory |
| https://github.com/argoproj/argo-cd/releases/tag/v2.4.5 | Release Notes Third Party Advisory |
| https://github.com/argoproj/argo-cd/security/advisories/GHSA-7943-82jg-wmw5 | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-31105 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-31105
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-31105 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-31105 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/argoproj/argo-cd/releases/tag/v2.3.6 Added Reference https://github.com/argoproj/argo-cd/releases/tag/v2.4.5 Added Reference https://github.com/argoproj/argo-cd/security/advisories/GHSA-7943-82jg-wmw5 -
CPE Deprecation Remap by [email protected]
Aug. 07, 2024
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:linuxfoundation:argo-cd:*:*:*:*:*:*:*:* versions from (including) 2.3.0 from (excluding) 2.3.6 OR *cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:* versions from (including) 2.3.0 from (excluding) 2.3.6 -
CPE Deprecation Remap by [email protected]
Aug. 07, 2024
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:linuxfoundation:argo-cd:*:*:*:*:*:*:*:* versions from (including) 2.4.0 from (excluding) 2.4.5 OR *cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:* versions from (including) 2.4.0 from (excluding) 2.4.5 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jul. 20, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:H/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Changed Reference Type https://github.com/argoproj/argo-cd/releases/tag/v2.3.6 No Types Assigned https://github.com/argoproj/argo-cd/releases/tag/v2.3.6 Release Notes, Third Party Advisory Changed Reference Type https://github.com/argoproj/argo-cd/releases/tag/v2.4.5 No Types Assigned https://github.com/argoproj/argo-cd/releases/tag/v2.4.5 Release Notes, Third Party Advisory Changed Reference Type https://github.com/argoproj/argo-cd/security/advisories/GHSA-7943-82jg-wmw5 No Types Assigned https://github.com/argoproj/argo-cd/security/advisories/GHSA-7943-82jg-wmw5 Third Party Advisory Added CWE NIST CWE-295 Added CPE Configuration OR *cpe:2.3:a:linuxfoundation:argo-cd:*:*:*:*:*:*:*:* versions from (including) 0.4.0 up to (excluding) 2.2.11 *cpe:2.3:a:linuxfoundation:argo-cd:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (excluding) 2.3.6 *cpe:2.3:a:linuxfoundation:argo-cd:*:*:*:*:*:*:*:* versions from (including) 2.4.0 up to (excluding) 2.4.5
Vulnerability Scoring Details
Base CVSS Score: 9.6
Base CVSS Score: 5.1
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.24 }} -0.01%
score
0.47224
percentile