CVE-2023-5058 json
Improper Input Validation in the processing of user-supplied splash screen during system boot in Phoenix SecureCore™ Technology™ 4 potentia…
published 2023-12-07 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-57401
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 19%
- public exploits
- 0
- none known
Summary
Improper Input Validation in the processing of user-supplied splash screen during system boot in Phoenix SecureCore™ Technology™ 4 potentially allows denial-of-service attacks or arbitrary code execution.
Exploit prediction
0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Phoenix SecureCore™ Technology™ 4
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
phoenixtech.com
/phoenix-security-notifications/cve-2023-5058/
vendor-advisory
-
kb.cert.org
/vuls/id/811862
third-party-advisory
-
phoenix.com
/security-notifications/
not-applicable
-
phoenix.com
/security-notifications/cve-2023-5058/
not-applicable
Sources
- CVE List CVE-2023-5058
- NVD CVE-2023-5058
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.