XSS in Thingsboard

CVE-2022-40004

Cross Site Scripting (XSS) vulnerability in Things Board 3.4.1 allows remote attackers to escalate privilege via crafted URL to the Audit Log.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.009 (55.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Thingsboard — versions 3.4.1
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2022-40004?: CVE-2022-40004 is a critical-severity vulnerability in Thingsboard, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2022-12-15.
How severe is CVE-2022-40004?: Critical severity. CVSS v3 base score is 9.6 out of 10.