Vulnerability Details : CVE-2022-31035
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. All versions of Argo CD starting with v1.0.0 are vulnerable to a cross-site scripting (XSS) bug allowing a malicious user to inject a `javascript:` link in the UI. When clicked by a victim user, the script will execute with the victim's permissions (up to and including admin). The script would be capable of doing anything which is possible in the UI or via the API, such as creating, modifying, and deleting Kubernetes resources. A patch for this vulnerability has been released in the following Argo CD versions: v2.4.1, v2.3.5, v2.2.10 and v2.1.16. There are no completely-safe workarounds besides upgrading.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2022-31035
- cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*
- cpe:2.3:a:argoproj:argo_cd:2.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:argoproj:argo_cd:2.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:argoproj:argo_cd:2.4.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-31035
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 29 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-31035
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST | |
|
9.0
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
2.3
|
6.0
|
GitHub, Inc. |
CWE ids for CVE-2022-31035
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: security-advisories@github.com (Primary)
References for CVE-2022-31035
-
https://github.com/argoproj/argo-cd/security/advisories/GHSA-h4w9-6x78-8vrj
External URLs for Deployments can include javascript · Advisory · argoproj/argo-cd · GitHubMitigation;Third Party Advisory
-
https://github.com/argoproj/argo-cd/commit/8bc3ef690de29c68a36f473908774346a44d4038
Merge pull request from GHSA-h4w9-6x78-8vrj · argoproj/argo-cd@8bc3ef6 · GitHubPatch;Third Party Advisory
-
https://argo-cd.readthedocs.io/en/stable/user-guide/external-url/
Add external URL - Argo CD - Declarative GitOps CD for KubernetesVendor Advisory
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