What is CVE-2022-29555?

CVE-2022-29555 is a high-severity vulnerability in Northern.tech Mender, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2022-04-28.

How severe is CVE-2022-29555?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Northern.tech Mender

CVE-2022-29555

The Deviceconnect microservice through 1.3.0 in Northern.tech Mender Enterprise before 3.2.2. allows Cross-Origin Websocket Hijacking.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2022-04-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (39.2th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Northern.tech Mender

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

northern.tech (Vendor Advisory)
mender.io/blog/cve-2022-29555-and-cve-2022-29556-vulnerabilities-in-iot-manager… (Vendor Advisory)

Frequently asked questions

What is CVE-2022-29555?: CVE-2022-29555 is a high-severity vulnerability in Northern.tech Mender, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2022-04-28.
How severe is CVE-2022-29555?: High severity. CVSS v3 base score is 8.8 out of 10.