Auth bypass in Comprotech Ip570
CVE-2021-40379
An issue was discovered on Compro IP70 2.08_7130218, IP570 2.08_7130520, IP60, and TN540 devices. rstp://.../medias2 does not require authorization.
Vulnerability class: Broken Access Control
Published · last modified .
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: 0.216 (97.6th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.216 · newest: 0.216 · change: 0.000
Affected products
- Comprotech Ip570
- Comprotech Ip570 Firmware — versions 2.08_7130520
- Comprotech Ip60
- Comprotech Ip60 Firmware
- Comprotech Ip70
- Comprotech Ip70 Firmware — versions 2.08_7130218
- Comprotech Tn540
- Comprotech Tn540 Firmware
Weakness classification (CWE)
References
- github.com/icekam/0day/blob/main/Compro-Technology-Camera-has-multiple-vulnerab… (Broken Link)
- packetstormsecurity.com/files/164026/Compro-Technology-IP-Camera-RTSP-Stream-Di… (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-40379?
- CVE-2021-40379 is a high-severity vulnerability in Comprotech Ip570, classified under Missing Authorization. CVSS score: 7.5/10. Published 2021-09-01.
- How severe is CVE-2021-40379?
- High severity. CVSS v3 base score is 7.5 out of 10.