CVE-2021-35962 json
TAIWAN SECOM CO., LTD., Door Access Control and Personnel Attendance Management system - Path Traversal
published 2021-07-16 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-22595
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 78%
- public exploits
- 0
- none known
Summary
Specific page parameters in Dr. ID Door Access Control and Personnel Attendance Management system does not filter special characters. Remote attackers can apply Path Traversal means to download credential files from the system without permission.
Exploit prediction
1.78% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- TAIWAN SECOM CO., LTD., Door Access Control and Personnel Attendance Management system
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
twcert.org.tw
/tw/cp-132-4906-89381-1.html
third-party-advisory
-
chtsecurity.com
/news/d7ec2db9-12dd-439f-b014-b956ce231054
third-party-advisory
Sources
- CVE List CVE-2021-35962
- NVD CVE-2021-35962
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