CVE-2022-45132

CVSS V2 None CVSS V3 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.

Overview

CVE ID
CVE-2022-45132

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-11-18T23:15:29

Last Modified Date
2022-11-23T13:19:38

Weakness Enumerations

CWE	URL
CWE-94	http://cwe.mitre.org/data/definitions/94.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:linaro:lava::::::::	1	OR		2022.11.1

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.8

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://lists.lavasoftware.org/archives/list/lava-announce@lists.lavasoftware.org/thread/WHXGQMIZAPW3GCQEXYHC32N2ZAAAIYCY/
https://podalirius.net/en/articles/python-vulnerabilities-code-execution-in-jinja-templates/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-45132
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-45132

History

Created	Old Value	New Value	Data Type	Notes
2022-11-19 00:00:09				Added to TrackCVE
2022-12-07 17:55:11	2022-11-18T23:15Z	2022-11-18T23:15:29	CVE Published Date	updated
2022-12-07 17:55:11		2022-11-23T13:19:38	CVE Modified Date	updated
2022-12-07 17:55:11		Analyzed	Vulnerability Status	updated
2022-12-07 17:55:13			CPE Information	updated