VulnerabilityAnalyzed
CVE-2023-5058
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.
HIGH 7.8EPSS 0.27%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.27% probability · 19th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- phoenixtech/securecore technology
- Source
- 22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de
References
- https://phoenixtech.com/phoenix-security-notifications/cve-2023-5058/Vendor Advisory
- https://www.kb.cert.org/vuls/id/811862Third Party Advisory
- https://www.kb.cert.org/vuls/id/811862Third Party Advisory
- https://www.phoenix.com/security-notifications/Not Applicable
- https://www.phoenix.com/security-notifications/cve-2023-5058/Not Applicable
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.