VulnerabilityModified

CVE-2021-26627

Real-time image information exposure is caused by insufficient authentication for activated RTSP port.

HIGH 7.5EPSS 1.43%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.43%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 1.43% probability · 72th percentile
CISA KEV: Not listed
Weakness: CWE-284, CWE-287
Affected: qcp/qcp200w firmware
Source: vuln@krcert.or.kr

References

https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66663Third Party Advisory
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66663Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.