What is CVE-2022-45132?

CVE-2022-45132 is a critical-severity vulnerability in Linaro Lava, classified under Code Injection. CVSS score: 9.8/10. Published 2022-11-18.

How severe is CVE-2022-45132?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Linaro Lava

CVE-2022-45132

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.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.019 (77.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Linaro Lava
N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

References

cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org

Frequently asked questions

What is CVE-2022-45132?: CVE-2022-45132 is a critical-severity vulnerability in Linaro Lava, classified under Code Injection. CVSS score: 9.8/10. Published 2022-11-18.
How severe is CVE-2022-45132?: Critical severity. CVSS v3 base score is 9.8 out of 10.