Vulnerability Details : CVE-2023-40025
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. All versions of Argo CD starting from version 2.6.0 have a bug where open web terminal sessions do not expire. This bug allows users to send any websocket messages even if the token has already expired. The most straightforward scenario is when a user opens the terminal view and leaves it open for an extended period. This allows the user to view sensitive information even when they should have been logged out already. A patch for this vulnerability has been released in the following Argo CD versions: 2.6.14, 2.7.12 and 2.8.1.
Products affected by CVE-2023-40025
- cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*
- cpe:2.3:a:argoproj:argo_cd:2.7.11:*:*:*:*:*:*:*
- cpe:2.3:a:argoproj:argo_cd:2.8.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-40025
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-40025
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.1
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N |
2.8
|
4.2
|
NIST | |
|
4.7
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L |
1.2
|
3.4
|
GitHub, Inc. |
CWE ids for CVE-2023-40025
-
According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization."Assigned by: security-advisories@github.com (Primary)
References for CVE-2023-40025
-
https://github.com/argoproj/argo-cd/commit/e047efa8f9518c54d00d2e4493b64bc4dba98478
Merge pull request from GHSA-c8xw-vjgf-94hr · argoproj/argo-cd@e047efa · GitHubPatch
-
https://github.com/argoproj/argo-cd/security/advisories/GHSA-c8xw-vjgf-94hr
Web terminal session doesn't expire · Advisory · argoproj/argo-cd · GitHubExploit;Vendor Advisory
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