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CVE-2022-45132

CRITICAL

9.8

Description

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/18/2022

Last Modified4/30/2025

Sourcenvd

Honeypot Sightings0

Affected Products

linaro:lava

Weaknesses (CWE)

CWE-94CWE-94

References

https://lists.lavasoftware.org/archives/list/lava-announce%40lists.lavasoftware.org/thread/WHXGQMIZAPW3GCQEXYHC32N2ZAAAIYCY/(cve@mitre.org)

https://podalirius.net/en/articles/python-vulnerabilities-code-execution-in-jinja-templates/(cve@mitre.org)

https://lists.lavasoftware.org/archives/list/lava-announce%40lists.lavasoftware.org/thread/WHXGQMIZAPW3GCQEXYHC32N2ZAAAIYCY/(af854a3a-2127-422b-91ae-364da2661108)

https://podalirius.net/en/articles/python-vulnerabilities-code-execution-in-jinja-templates/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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