Auth bypass in Unimo Udr-Ja1004
CVE-2022-35733
Missing authentication for critical function vulnerability in UNIMO Technology digital video recorders (UDR-JA1004/JA1008/JA1016 firmware versions v1.0.20.13 and earlier, and UDR-JA1016 firmware versions v2.0.20.13 and earlier) allows a remote unauthenticated attacker to execute an arbitrary OS command by sending a specially crafted request to the affected device web interface.
Vulnerability class: Broken Authentication
EPSS: 0.013 (68.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Unimo Udr-ja1004
- Unimo Udr-ja1004_firmware
- Unimo Udr-ja1008
- Unimo Udr-ja1008_firmware
- Unimo Udr-ja1016
- Unimo Udr-ja1016_firmware
- Unimo Technology Co., Ltd Digital Video Recorders Udr-ja1004/ja1008/ja1016 And Udr-ja1016 — versions UDR-JA1004/JA1008/JA1016 firmware versions v1.0.20.13 and earlier, and UDR-JA1016 firmware versions v2.0.20.13 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (x_refsource_MISC, Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-35733?
- CVE-2022-35733 is a critical-severity vulnerability in Unimo Udr-Ja1004, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2022-08-23.
- How severe is CVE-2022-35733?
- Critical severity. CVSS v3 base score is 9.8 out of 10.