CVE-2023-31041

HIGH EPSS 22.2%
Published Aug 14, 20232y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Aug 14, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

An issue was discovered in SysPasswordDxe in Insyde InsydeH2O with kernel 5.0 through 5.5. System password information could optionally be stored in cleartext, which might lead to possible information disclosure.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
22.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-312

Affected Products 6

VendorProductVersionRange
insydeinsydeh2o5.0any
insydeinsydeh2o5.1any
insydeinsydeh2o5.2any
insydeinsydeh2o5.3any
insydeinsydeh2o5.4any
insydeinsydeh2o5.5any

References 1

  • insyde.com https://www.insyde.com/security-pledge/SA-2023047
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.