What is CVE-2022-31273?

CVE-2022-31273 is a critical-severity vulnerability in 17ido Topidp3000 Topsec Operating System, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 9.8/10. Published 2022-06-14.

How severe is CVE-2022-31273?

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

Vulnerability in 17ido Topidp3000 Topsec Operating System

CVE-2022-31273

An issue in TopIDP3000 Topsec Operating System tos_3.3.005.665b.15_smpidp allows attackers to perform a brute-force attack via a crafted session_id cookie.

Published 2022-06-14 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.009 (59.4th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

17ido Topidp3000 Topsec Operating System — versions tos_3.3.005.665b.15_smpidp

Weakness classification (CWE)

CWE-307 — Improper Restriction of Excessive Authentication Attempts

References

github.com/jhhua/issus/blob/main/1.pdf (Broken Link)

Frequently asked questions

What is CVE-2022-31273?: CVE-2022-31273 is a critical-severity vulnerability in 17ido Topidp3000 Topsec Operating System, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 9.8/10. Published 2022-06-14.
How severe is CVE-2022-31273?: Critical severity. CVSS v3 base score is 9.8 out of 10.