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
 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

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-26054

CWE-ID: CWE-522 - Insufficiently Protected Credentials

Exploit availability: No

Description

The 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.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

BuildKit: 0.10.0 - 0.11.3

CPE2.3 External links

https://github.com/moby/buildkit/commit/75123c696506bdbca1ed69906479e200f1b62604
https://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.



###SIDEBAR###