CVE-2022-42953
ZKTeco
- Published
- 25 December 2022
- Last modified
- 17 June 2026
- CVSS
- 7.5 v3.1
- Severity
- high
- EPSS
- 4.8% (91th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-425
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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).
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 4.8% probability of exploitation activity in the next 30 days, placing it in the top decile of all scored CVEs.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| ZEM500 | ZKTeco | unknown | < 8.88 |
| ZEM510 | ZKTeco | unknown | < 8.88 |
| ZEM560 | ZKTeco | unknown | < 8.88 |
| ZEM600 | ZKTeco | unknown | < 8.88 |
| ZEM720 | ZKTeco | unknown | < 8.88 |
| ZEM760 | ZKTeco | unknown | < 8.88 |
| ZEM800 | ZKTeco | unknown | 6.60, < 8.88 |
| ZMM200 | ZKTeco | unknown | < 15.00 |
| ZMM210 | ZKTeco | unknown | < 15.00 |
| ZMM220 | ZKTeco | unknown | < 15.00 |
References
- https://seclists.org/fulldisclosure/2022/Oct/23 exploit
- https://www.redteam-pentesting.de/en/advisories/-advisories-publicised-vulnerability-analyses exploit
- https://seclists.org/fulldisclosure/2022/Oct/23 exploit
- https://www.redteam-pentesting.de/en/advisories/-advisories-publicised-vulnerability-analyses exploit
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.