CVE-2022-42953

Name: CVE-2022-42953
Creator: NVD / NIST
Published: 2022-12-25T05:15:10.433+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 4.83%

Last modified Jun 17, 2026

CVE-2022-42953 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Certain ZKTeco products (ZEM500-510-560-760, ZEM600-800, ZEM720, ZMM) allow access to sensitive information via direct requests for the form/DataApp?style=1 and form/DataApp?style=0 URLs. The affected versions may be before 8.88 (ZEM500-510-560-760, ZEM600-800, ZEM720) and 15.00 (ZMM200-220-210). EPSS estimates a 4.83% chance of exploitation in the next 30 days.

Description

Certain ZKTeco products (ZEM500-510-560-760, ZEM600-800, ZEM720, ZMM) allow access to sensitive information via direct requests for the form/DataApp?style=1 and form/DataApp?style=0 URLs. The affected versions may be before 8.88 (ZEM500-510-560-760, ZEM600-800, ZEM720) and 15.00 (ZMM200-220-210). The fixed versions are firmware version 8.88 (ZEM500-510-560-760, ZEM600-800, ZEM720) and firmware version 15.00 (ZMM200-220-210).

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

4.83%

90.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Zkteco	Zmm200 Firmware	< 15.00
Zkteco	Zmm210 Firmware	< 15.00
Zkteco	Zmm220 Firmware	< 15.00
Zkteco	Zem720 Firmware	< 8.88
Zkteco	Zem600 Firmware	< 8.88
Zkteco	Zem800 Firmware	< 8.88
Zkteco	Zem510 Firmware	< 8.88
Zkteco	Zem560 Firmware	< 8.88
Zkteco	Zem760 Firmware	< 8.88
Zkteco	Zem500 Firmware	< 8.88

References

https://seclists.org/fulldisclosure/2022/Oct/23Exploit, Mailing List, Third Party Advisory
https://www.redteam-pentesting.de/en/advisories/-advisories-publicised-vulnerability-analysesExploit, Third Party Advisory
https://seclists.org/fulldisclosure/2022/Oct/23Exploit, Mailing List, Third Party Advisory
https://www.redteam-pentesting.de/en/advisories/-advisories-publicised-vulnerability-analysesExploit, Third Party Advisory

Timeline

Published: Dec 25, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-42953?

How severe is CVE-2022-42953?

CVE-2022-42953 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 4.83% probability of exploitation in the next 30 days.

How do I fix CVE-2022-42953?

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-2022-42953?

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

Scan your code now

Source: NVD / NIST