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CVE-2023-31041

HIGHCVSS 7.5/10EPSS 0.30%

Last modified

CVE-2023-31041 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability
0.30%

22.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
InsydeInsydeh2o5.0
InsydeInsydeh2o5.1
InsydeInsydeh2o5.2
InsydeInsydeh2o5.3
InsydeInsydeh2o5.4
InsydeInsydeh2o5.5

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-31041?
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.
How severe is CVE-2023-31041?
CVE-2023-31041 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.
How do I fix CVE-2023-31041?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-31041?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST