CVE-2022-42902
In Linaro Automated Validation Architecture (LAVA) before 2022.10, there is dynamic code...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2022-42902- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
CVE List
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.
- Record
CVE-2022-42902- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
EUVDEUVD-2022-45960
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.
- Record
EUVD-2022-45960- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-f37p-jfgg-9646
In Linaro Automated Validation Architecture (LAVA) before 2022.10, there is dynamic code...
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.
- Record
GHSA-f37p-jfgg-9646- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2022-42902- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2022-42902
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.
- Record
DEBIAN-CVE-2022-42902- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
lavaDebian:12 |
before 2022.10-1 | 2022.10-1 |
lavaDebian:14 |
before 2022.10-1, plus listed versions 2018.10-12018.11-12018.11-1~bpo9+12018.5-12018.5-2 Show 25 moreShow less2018.5-32018.5-3~bpo9+12018.5.post1-12018.5.post1-22018.5.post1-2~bpo9+12018.5.post1-32018.5.post1-42019.01-12019.01-22019.01-32019.01-42019.01-52019.10-12020.05-12020.06-12020.06-22020.12-12020.12-22020.12-32020.12-42020.12-52022.01.3-12022.01.3-22022.01.3-32022.01.3-3.1 |
2022.10-1 |
lavaDebian:10 |
before 2019.01-5+deb10u1, plus listed versions 2019.01-5 |
2019.01-5+deb10u1 |
lavaDebian:11 |
before 2020.12-5+deb11u1, plus listed versions 2020.12-5 |
2020.12-5+deb11u1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-42902 is a high vulnerability (CVSS 8.8) in Linaro Lava, published October 13, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.68%, the 76th percentile. Fixed in lava 2022.10-1.
References
git.lavasoftware.org/lava/lava/-/merge_requests/1834
debian.org/security/2022/dsa-5260
lists.debian.org/debian-lts-announce/2022/11/msg00019.html
nvd.nist.gov/vuln/detail/CVE-2022-42902
github.com/advisories/GHSA-f37p-jfgg-9646
security-tracker.debian.org/tracker/CVE-2022-42902