CVE-2022-42902

HIGH
Published Oct 13, 20223y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Oct 13, 2022 3y ago
Last Modified Jun 17, 2026 2w ago

Description

In Linaro Automated Validation Architecture (LAVA) before 2022.10, there is dynamic code execution in lava_server/lavatable.py. Due to improper input sanitization, an anonymous user can force the lava-server-gunicorn service to execute user-provided code on the server.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-94 Improper Control of Generation of Code (Code Injection) Injection

Affected Products 3

VendorProductVersionRange
linarolava* <2022.10
debiandebian_linux10.0any
debiandebian_linux11.0any

References 4

  • git.lavasoftware.org https://git.lavasoftware.org/lava/lava/-/commit/e66b74cd6c175ff8826b8f3431740963be228b52?merge_request_iid=1834
    PatchVendor Advisory
  • git.lavasoftware.org https://git.lavasoftware.org/lava/lava/-/merge_requests/1834
    Issue TrackingPatchVendor Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2022/11/msg00019.html
    Mailing ListThird Party Advisory
  • debian.org https://www.debian.org/security/2022/dsa-5260
    Third Party Advisory

Remediation

  • git.lavasoftware.org https://git.lavasoftware.org/lava/lava/-/commit/e66b74cd6c175ff8826b8f3431740963be228b52?merge_request_iid=1834
    PatchVendor Advisory
  • git.lavasoftware.org https://git.lavasoftware.org/lava/lava/-/merge_requests/1834
    Issue TrackingPatchVendor Advisory