Credentials exposure in BuildKit
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-26054 |
| CWE-ID | CWE-522 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
BuildKit Universal components / Libraries / Software for developers |
| Vendor | Moby project |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Insufficiently protected credentials
EUVDB-ID: #VU74150
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-26054
CWE-ID:
CWE-522 - Insufficiently Protected Credentials
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to BuildKit may expose sensitive information when the user sends a build request that contains a Git URL with credentials and the build creates a provenance attestation describing that build. A remote attacker can gain access to sensitive information.
Install updates from vendor's website.
Vulnerable software versionsBuildKit: 0.10.0 - 0.11.3
External linkshttp://github.com/moby/buildkit/commit/75123c696506bdbca1ed69906479e200f1b62604
http://github.com/moby/buildkit/security/advisories/GHSA-gc89-7gcr-jxqc
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
