CVE-2023-4099 json
Multiple vulnerabilities in IDM Sistemas QSige
published 2023-10-03 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-53989
- cvss
- 7.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 32%
- public exploits
- 0
- none known
Summary
The QSige Monitor application does not have an access control mechanism to verify whether the user requesting a resource has sufficient permissions to do so. As a prerequisite, it is necessary to log into the application.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
Affected products
- QSige de IDM Sistemas QSige
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
References
-
incibe.es
/en/incibe-cert/notices/aviso/multiple-vulnerabilities-idm-sistemas-qsige
third-party-advisory
Sources
- CVE List CVE-2023-4099
- NVD CVE-2023-4099
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.