CVE-2023-3374 json
Privilege Escalation in Bookreen
published 2023-09-05 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44041
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
Incomplete List of Disallowed Inputs vulnerability in Unisign Bookreen allows Privilege Escalation.
This issue affects Bookreen: before 3.0.0.
Patch / fix
- Unisign Bookreen 3.0.0
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.69% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Unisign Bookreen
Classification
- Weakness
-
- CWE-184 Incomplete List of Disallowed Inputs
References
-
usom.gov.tr
/bildirim/tr-23-0489
government-resource, broken-link, third-party-advisory
-
siberguvenlik.gov.tr
/guvenlik-bildirimleri/detay/tr-23-0489
government-resource
Sources
- CVE List CVE-2023-3374
- NVD CVE-2023-3374
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.