CVE-2022-35733

Name: CVE-2022-35733
Creator: NVD / NIST
Published: 2022-08-23T02:15:07.503+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.25%

Last modified Jun 17, 2026

CVE-2022-35733 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.25% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.25%

65.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Unimo	Udr-Ja1004 Firmware	<= 1.0.20.13
Unimo	Udr-Ja1008 Firmware	<= 1.0.20.13
Unimo	Udr-Ja1016 Firmware	<= 2.0.20.13

References

http://www.unimo.co.jp/table_notice/index.php?act=1&resid=1643590226-637355Vendor Advisory
https://jvn.jp/en/vu/JVNVU90821877/index.htmlThird Party Advisory
http://www.unimo.co.jp/table_notice/index.php?act=1&resid=1643590226-637355Vendor Advisory
https://jvn.jp/en/vu/JVNVU90821877/index.htmlThird Party Advisory

Timeline

Published: Aug 23, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-35733?

How severe is CVE-2022-35733?

CVE-2022-35733 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.25% probability of exploitation in the next 30 days.

How do I fix CVE-2022-35733?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-35733?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST