Home/CVE/Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. A vulnerability was found in Argo CD prior to
CVE

CVE-2022-24905

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. A vulnerability was found in Argo CD prior to

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. A vulnerability was found in Argo CD prior to versions 2.3.4, 2.2.9, and 2.1.15 that allows an attacker to spoof error messages on the login screen when single sign on (SSO) is enabled. In order to exploit this vulnerability, an attacker would have to trick the victim to visit a specially crafted URL which contains the message to be displayed.

As far as the research of the Argo CD team concluded, it is not possible to specify any active content (e.g. Javascript) or other HTML fragments (e.g. clickable links) in the spoofed message. A patch for this vulnerability has been released in Argo CD versions 2.3.4, 2.2.9, and 2.1.15.

There are currently no known workarounds.

MEDIUM · CVSS 4.3 EPSS 0.00247
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

3
argoproj argo cd>= 0.6.1 and < 2.1.15
argoproj argo cd>= 2.2.0 and < 2.2.9
argoproj argo cd>= 2.3.0 and < 2.3.4
▤

Affected Packages

2
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Go github.com/argoproj/argo-cd MODERATE fixed in 2.1.15
Go github.com/argoproj/argo-cd/v2 MODERATE fixed in 2.3.4
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD20 May 2022 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

4
rhsaRHSA-2022:4690Important
rhsaRHSA-2022:4692Important
rhsaRHSA-2022:4691Important
rhsaRHSA-2022:4671Important
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/argoproj/argo-cd/releases/tag/v2.1.15Release NotesThird Party Advisory
https://github.com/argoproj/argo-cd/releases/tag/v2.2.9Release NotesThird Party Advisory
https://github.com/argoproj/argo-cd/releases/tag/v2.3.4Release NotesThird Party Advisory
https://github.com/argoproj/argo-cd/security/advisories/GHSA-xmg8-99r8-jc2jThird Party Advisory
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