What is CVE-2020-29029?

CVE-2020-29029 is a high-severity vulnerability in Secomea Gatemanager, classified under Improper Input Validation. CVSS score: 7.3/10. Published 2021-03-05.

How severe is CVE-2020-29029?

High severity. CVSS v3 base score is 7.3 out of 10.

XSS in Secomea Gatemanager

CVE-2020-29029

Improper Input Validation, Cross-site Scripting (XSS) vulnerability in Web GUI of Secomea GateManager allows an attacker to execute arbitrary javascript code. This issue affects: Secomea GateManager all versions prior to 9.4.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2021-03-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.008 (54.0th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Secomea Gatemanager — versions all
Secomea Gatemanager Firmware

Weakness classification (CWE)

References

www.secomea.com/support/cybersecurity-advisory/ (Vendor Advisory)

Frequently asked questions

What is CVE-2020-29029?: CVE-2020-29029 is a high-severity vulnerability in Secomea Gatemanager, classified under Improper Input Validation. CVSS score: 7.3/10. Published 2021-03-05.
How severe is CVE-2020-29029?: High severity. CVSS v3 base score is 7.3 out of 10.