CVE-2023-3394 json
Session Fixation in fossbilling/fossbilling
published 2023-06-23 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44061
- cvss
- 6.8
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
Session Fixation in GitHub repository fossbilling/fossbilling prior to 0.5.1.
Patch / fix
- fossbilling fossbilling/fossbilling 0.5.1
- fossbilling fossbilling 0.5.1
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.51% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/84bf3e85-cdeb-4b8d-9ea4-74156dbda83f referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.8 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
Affected products
- fossbilling fossbilling/fossbilling
- fossbilling fossbilling
Classification
- Weakness
-
- CWE-384 Session Fixation
References
-
github.com
/fossbilling/fossbilling/commit/b9c35a174750f1463aea86168524efce6cd48ef7
patch
-
huntr.dev
/bounties/84bf3e85-cdeb-4b8d-9ea4-74156dbda83f
exploit, patch, third-party-advisory
Sources
- CVE List CVE-2023-3394
- NVD CVE-2023-3394
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.