Vulnerability Report

CVE-2024-23652

Title: Mobyproject Buildkit Path Traversal / LFI

Path Traversal / LFI

Proof Of Concept

PoC Available for CVE-2024-23652

CWE Category CWE-22
Published Date Jan 31, 2024
Modified Date Nov 21, 2024
Exploit Status Available
Score 10.0 CVSS v3.1
Exploit Probability (EPSS)
5.70%

Vulnerability Summary

CVE-2024-23652: BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. A malicious BuildKit frontend or Dockerfile using RUN --mount could trick the feature that removes empty files created for the mountpoints into removing a file outside the container, from the host system. The issue has been fixed in v0.12.5. Workarounds include avoiding using BuildKit frontends from an untrusted source or building an untrusted Dockerfile containing RUN --mount feature.

Impacted Vendors

M
mobyproject 1

Reference Links

https://github.com/moby/buildkit/pull/4603 https://github.com/moby/buildkit/releases/tag/v0.12.5 https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8 https://github.com/moby/buildkit/pull/4603 https://github.com/moby/buildkit/releases/tag/v0.12.5 https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
10.0
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
9.1
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2024-23652 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/abian2/CVE-2024-23652
View Code
MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H

Affected Stack

No specific products linked.