CVE-2020-12123 json
CSRF vulnerabilities in the /cgi-bin/ directory of the WAVLINK WN530H4 M30H4.V5030.190403 allow an attacker to remotely access router endpo…
published 2020-10-02 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-4438
- cvss
- 8.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 37%
- public exploits
- 0
- none known
Summary
CSRF vulnerabilities in the /cgi-bin/ directory of the WAVLINK WN530H4 M30H4.V5030.190403 allow an attacker to remotely access router endpoints, because these endpoints do not contain CSRF tokens. If a user is authenticated in the router portal, then this attack will work.
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H |
| NVD | 2.0 | 7.8 | AV:N/AC:M/Au:N/C:N/I:P/A:C |
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
wavlink.com
/en_us/product/WL-WN530H4.html
product, vendor-advisory
-
cerne.xyz
/bugs/CVE-2020-12123
third-party-advisory
Sources
- CVE List CVE-2020-12123
- NVD CVE-2020-12123
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.