Vulnerability in Notaryproject Notation-go
CVE-2023-33959
notation is a CLI tool to sign and verify OCI artifacts and container images. An attacker who has compromised a registry can cause users to verify the wrong artifact. The problem has been fixed in the release v1.0.0-rc.6. Users should upgr…
EPSS: 0.001 (34.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Notaryproject Notation-go — versions < 1.0.0-rc.6
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/notaryproject/notation-go/security/advisories/GHSA-xhg5-42rf-296r (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2023-33959?
- CVE-2023-33959 is a high-severity vulnerability in Notaryproject Notation-go, classified under Improper Verification of Cryptographic Signature. CVSS score: 8.4/10. Published 2023-06-06.
- How severe is CVE-2023-33959?
- High severity. CVSS v3 base score is 8.4 out of 10.
- Is CVE-2023-33959 known to be exploited?
- 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.