CVE-2023-35794 json
An issue was discovered in Cassia Access Controller 2.1.1.2303271039.
published 2023-10-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-39791
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
An issue was discovered in Cassia Access Controller 2.1.1.2303271039. The Web SSH terminal endpoint (spawned console) can be accessed without authentication. Specifically, there is no session cookie validation on the Access Controller; instead, there is only Basic Authentication to the SSH console.
Exploit prediction
1.22% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/Dodge-MPTC/CVE-2023-35794-WebSSH-Hijacking 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:L/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
github.com
/Dodge-MPTC/CVE-2023-35794-WebSSH-Hijacking
exploit, third-party-advisory
-
cassianetworks.com
/products/iot-access-controller/
product
- blog.kscsc.online /cves/202335794/md.html
Sources
- CVE List CVE-2023-35794
- NVD CVE-2023-35794
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.