PT-2022-16865 · Argo Cd · Argo Cd
Alexmt
·
Published
2022-03-23
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Updated
2024-08-21
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CVE-2022-24768
CVSS v3.1
9.9
Critical
| Vector | AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Argo CD versions 0.5.0 through 2.3.1
Argo CD versions 2.0.x and earlier
Description
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. All unpatched versions of Argo CD starting with 1.0.0 are vulnerable to an improper access control bug, allowing a malicious user to potentially escalate their privileges to admin-level. To perform exploits, an authorized Argo CD user must have push access to an Application's source git or Helm repository or
sync and override access to an Application. Once a user has that access, different exploitation levels are possible depending on their other RBAC privileges.Recommendations
For Argo CD versions 2.3.1 and earlier, upgrade to version 2.3.2.
For Argo CD versions 2.2.x, upgrade to version 2.2.8.
For Argo CD versions 2.1.x, upgrade to version 2.1.14.
As a temporary workaround, consider limiting who has push access to Application source repositories or
sync + override access to Applications, and limit which repositories are available in projects where users have update access to Applications.
Restrict access to the delete, get, or action access to Applications to minimize the risk of exploitation.Exploit
Fix
Missing Authorization
Information Disclosure
Improper Privilege Management
Incorrect Authorization
Improper Access Control
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Related Identifiers
Affected Products
Argo Cd