CVE-2022-24730

CVSS V2 Medium 4 CVSS V3 Medium 6.5
Description
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Argo CD starting with version 1.3.0 but before versions 2.1.11, 2.2.6, and 2.3.0 is vulnerable to a path traversal bug, compounded by an improper access control bug, allowing a malicious user with read-only repository access to leak sensitive files from Argo CD's repo-server. A malicious Argo CD user who has been granted `get` access for a repository containing a Helm chart can craft an API request to the `/api/v1/repositories/{repo_url}/appdetails` endpoint to leak the contents of out-of-bounds files from the repo-server. The malicious payload would reference an out-of-bounds file, and the contents of that file would be returned as part of the response. Contents from a non-YAML file may be returned as part of an error message. The attacker would have to know or guess the location of the target file. Sensitive files which could be leaked include files from other Applications' source repositories or any secrets which have been mounted as files on the repo-server. This vulnerability is patched in Argo CD versions 2.1.11, 2.2.6, and 2.3.0. The patches prevent path traversal and limit access to users who either A) have been granted Application `create` privileges or B) have been granted Application `get` privileges and are requesting details for a `repo_url` that has already been used for the given Application. There are currently no known workarounds.
Overview
  • CVE ID
  • CVE-2022-24730
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-03-23T21:15:08
  • Last Modified Date
  • 2022-04-01T14:04:27
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:linuxfoundation:argo-cd:*:*:*:*:*:*:*:* 1 OR 1.3.0 2.1.11
cpe:2.3:a:linuxfoundation:argo-cd:*:*:*:*:*:*:*:* 1 OR 2.2.0 2.2.6
cpe:2.3:a:linuxfoundation:argo-cd:2.3.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:linuxfoundation:argo-cd:2.3.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:linuxfoundation:argo-cd:2.3.0:rc4:*:*:*:*:*:* 1 OR
cpe:2.3:a:linuxfoundation:argo-cd:2.3.0:rc5:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/argoproj/argo-cd/security/advisories/GHSA-r9cr-hvjj-496v Third Party Advisory
History
Created Old Value New Value Data Type Notes
2022-04-04 00:39:11 Added to TrackCVE
2022-12-06 13:10:33 2022-03-23T21:15Z 2022-03-23T21:15:08 CVE Published Date updated
2022-12-06 13:10:33 2022-04-01T14:04:27 CVE Modified Date updated
2022-12-06 13:10:33 Analyzed Vulnerability Status updated
2022-12-06 13:10:33 CWE-209 Weakness Enumeration updated