TI-2022-22207 Aliases CVE-2022-45132 GHSA-wjxx-hxfj-hfmh

In Linaro Automated Validation Architecture (LAVA) before 2022.11.1, remote code…

HIGH 82CWE-94Published 2022-11-18 · Updated 2025-04-30

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-94.

Summary

In Linaro Automated Validation Architecture (LAVA) before 2022.11.1, remote code execution can be achieved through user-submitted Jinja2 template. The REST API endpoint for validating device configuration files in lava-server loads input as a Jinja2 template in a way that can be used to trigger remote code execution in the LAVA server.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.02094 81st percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:linaro:lava::::::::	before 2022.11.1	Vulnerable	Linaro

cpe:2.3:a:linaro:lava:*:*:*:*:*:*:*:* Versions before 2022.11.1 Vulnerable ·Linaro

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-45132
2026-10-03 Alias added: GHSA-wjxx-hxfj-hfmh

References

Exploit 1

https://podalirius.net/en/articles/python-vulnerabilities-code-execution-in-jinja-templates/

Other 1

https://lists.lavasoftware.org/archives/list/lava-announce%40lists.lavasoftware.org/thread/WHXGQMIZAPW3GCQEXYHC32N2ZAAAIYCY/

TI-2022-20898 In Linaro Automated Validation Architecture (LAVA) before 2022.10, there is dynamic code… CVSS 3.1HIGH 8.8
TI-2018-09020 An issue was discovered in Linaro LAVA before 2018.5.post1. CVSS 3.1HIGH 8.8
TI-2018-09019 An issue was discovered in Linaro LAVA before 2018.5.post1. CVSS 3.0MEDIUM 6.5
TI-2022-21959 In Linaro Automated Validation Architecture (LAVA) before 2022.11, users with valid… CVSS 3.1MEDIUM 6.5
TI-2018-09018 An issue was discovered in Linaro LAVA before 2018.5.post1. CVSS 3.0MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences