CVE-2022-42902
In Linaro Automated Validation Architecture (LAVA) before 2022.10, there is dynamic code execution in lava_server/lavatable.py.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.67%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.67% probability · 77th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- linaro/lava · debian/debian linux
- Source
- cve@mitre.org
EPSS 1.7% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://git.lavasoftware.org/lava/lava/-/commit/e66b74cd6c175ff8826b8f3431740963be228b52?merge_request_iid=1834Patch, Vendor Advisory
- https://git.lavasoftware.org/lava/lava/-/merge_requests/1834Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00019.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2022/dsa-5260Third Party Advisory
- https://git.lavasoftware.org/lava/lava/-/commit/e66b74cd6c175ff8826b8f3431740963be228b52?merge_request_iid=1834Patch, Vendor Advisory
- https://git.lavasoftware.org/lava/lava/-/merge_requests/1834Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00019.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2022/dsa-5260Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.