Argo CD: Kubernetes Secret Extraction via ArgoCD ServerSideDiff via sensitive annotations
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 3.2.12, 3.3.10, 3.4.2
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: poc
- Automatable: no
- Technical impact: partial
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 3.2.0 until 3.2.12, 3.3.10, and 3.4.2, Argo CD ServerSideDiff can expose Kubernetes Secret values embedded in the kubectl.kubernetes.io/last-applied-configuration annotation because HideSecretData(target, live, ...) does not fully sanitize ResourceDiff.TargetState and LiveState predicted live Secret objects, allowing sensitive data, stringData, and annotations to appear in UI or CLI diffs. This issue is fixed in versions 3.2.12, 3.3.10, and 3.4.2.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: poc · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- argoproj argo-cd
From 3.2.0 · fixed in 3.2.12; From 3.3.9 · fixed in 3.3.10; From 3.4.1 · fixed in 3.4.2
- github.com/argoproj/argo-cdGo
All versions
- github.com/argoproj/argo-cd/v2Go
All versions
- github.com/argoproj/argo-cd/v3Go
From 3.2.0 · fixed in 3.2.12; From 3.3.0-rc1 · fixed in 3.3.10; From 3.4.0-rc1 · fixed in 3.4.2
- github.com/argoproj/argo-cd/v3Go
From 3.2.0 · fixed in 3.2.12
- github.com/argoproj/argo-cd/v3Go
From 3.3.0-rc1 · fixed in 3.3.10
- github.com/argoproj/argo-cd/v3Go
From 3.4.0-rc1 · fixed in 3.4.2