CVE-2020-24033 json
An issue was discovered in fs.com S3900 24T4S 1.7.0 and earlier.
published 2020-10-22 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-16769
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
An issue was discovered in fs.com S3900 24T4S 1.7.0 and earlier. The form does not have an authentication or token authentication mechanism that allows remote attackers to forge requests on behalf of a site administrator to change all settings including deleting users, creating new users with escalated privileges.
Exploit prediction
0.97% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/M0NsTeRRR/S3900-24T4S-CSRF-vulnerability referenced PoC, tagged "exploit" by a source, unverified
- github.com https://github.com/M0NsTeRRR/CVE-2020-24033 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
github.com
/M0NsTeRRR/S3900-24T4S-CSRF-vulnerability
exploit, third-party-advisory
-
github.com
/M0NsTeRRR/CVE-2020-24033
exploit, third-party-advisory
Sources
- CVE List CVE-2020-24033
- NVD CVE-2020-24033
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