Auth bypass in Comprotech Ip570
CVE-2021-40378
An issue was discovered on Compro IP70 2.08_7130218, IP570 2.08_7130520, IP60, and TN540 devices. /cgi-bin/support/killps.cgi deletes all data from the device.
Vulnerability class: Broken Access Control
EPSS: 0.150 (96.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
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
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_MISC, Broken Link)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-40378?
- CVE-2021-40378 is a high-severity vulnerability in Comprotech Ip570, classified under Missing Authorization. CVSS score: 8.1/10. Published 2021-09-01.
- How severe is CVE-2021-40378?
- High severity. CVSS v3 base score is 8.1 out of 10.