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Fencer Intel
high 7.5

CVE-2021-40379 in the critical feed json

An issue was discovered on Compro IP70 2.08_7130218, IP570 2.08_7130520, IP60, and TN540 devices.

published 5y ago modified 4mo ago also EUVD-2021-27556

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
21.6%
EPSS 21.6% chance of exploitation in 30 days, percentile 97%
public exploits
1
Exploit-DB

Summary

An issue was discovered on Compro IP70 2.08_7130218, IP570 2.08_7130520, IP60, and TN540 devices. rstp://.../medias2 does not require authorization.

Is CVE-2021-40379 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Timeline

  1. Published
  2. First public exploit (EDB-50251)

Exploit prediction

21.63% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-50251 Compro Technology IP Camera - RTSP stream disclosure (Unauthenticated) webapps, 2021-09-02

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.