Vulnerability Details : 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 upgrade their notation-go library to v1.0.0-rc.6 or above. Users unable to upgrade may restrict container registries to a set of secure and trusted container registries.
Products affected by CVE-2023-33959
- cpe:2.3:a:notaryproject:notation-go:*:*:*:*:*:*:*:*
- cpe:2.3:a:notaryproject:notation-go:1.0.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:notaryproject:notation-go:1.0.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:notaryproject:notation-go:1.0.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:notaryproject:notation-go:1.0.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:notaryproject:notation-go:1.0.0:rc5:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-33959
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-33959
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
|
8.3
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
1.6
|
6.0
|
GitHub, Inc. |
CWE ids for CVE-2023-33959
-
The product does not verify, or incorrectly verifies, the cryptographic signature for data.Assigned by: security-advisories@github.com (Primary)
References for CVE-2023-33959
-
https://github.com/notaryproject/notation-go/security/advisories/GHSA-xhg5-42rf-296r
Verification bypass can cause users to verify the wrong artifact · Advisory · notaryproject/notation-go · GitHubVendor Advisory
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