What is CVE-2021-26627?

CVE-2021-26627 is a high-severity vulnerability in Edrhyme Co.,ltd Qcp 200w, classified under Improper Access Control. CVSS score: 7.5/10. Published 2022-04-19.

How severe is CVE-2021-26627?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Edrhyme Co.,ltd Qcp 200w

CVE-2021-26627

Real-time image information exposure is caused by insufficient authentication for activated RTSP port. This vulnerability could allow to remote attackers to send the RTSP requests using ffplay command and lead to leakage a live image.

Published 2022-04-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.014 (72.2th percentile), scored 2026-10-07.

Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: +0.000

Affected products

Edrhyme Co.,ltd Qcp 200w — versions No version information
Qcp Qcp200w
Qcp Qcp200w Firmware

Weakness classification (CWE)

References

www.krcert.or.kr/krcert/secNoticeView.do (Third Party Advisory)

Frequently asked questions

What is CVE-2021-26627?: CVE-2021-26627 is a high-severity vulnerability in Edrhyme Co.,ltd Qcp 200w, classified under Improper Access Control. CVSS score: 7.5/10. Published 2022-04-19.
How severe is CVE-2021-26627?: High severity. CVSS v3 base score is 7.5 out of 10.