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CVE-2021-40379

39
FAUCET Score

CVE-2021-40379 is an unauthenticated RTSP stream disclosure vulnerability affecting Compro IP70, IP570, IP60, and TN540 IP cameras. This high-severity flaw (CVSS 7.5) allows remote attackers to access video streams without authorization, leading to a complete compromise of confidentiality. While not currently listed on the KEV catalog, public exploit code exists, and its high FAUCET Risk Score indicates significant potential impact, despite limited community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.08_7130218CPE matchmatch criteria
cpe:2.3:o:comprotech:ip70_firmware:2.08_7130218:*:*:*:*:*:*:*
2.08_7130520CPE matchmatch criteria
cpe:2.3:o:comprotech:ip570_firmware:2.08_7130520:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:comprotech:ip60_firmware:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:comprotech:tn540_firmware:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
21.63%
Probability of exploitation in next 30 days
EPSS Percentile
97.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-50251 · Sep 2, 2021
This CVE's current EPSS score of 0.2163 is in the 96th percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/164026/Compro-Technology-IP-Camera-RTSP-Stream-Disclosure.html
Third Party AdvisoryVDB Entry
github.com / icekam/0day/blob/main/Compro-Technology-Camera-has-multiple-vulnerabilities.md
Broken Link