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CVE-2022-28633

HIGHCVSS 7.3/10EPSS 0.20%

Last modified

CVE-2022-28633 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. A local disclosure of sensitive information and a local unauthorized data modification vulnerability were discovered in HPE Integrated Lights-Out 5 (iLO 5) firmware version(s): Prior to 2.71. An unprivileged user could locally exploit this vulnerability to read and write to the iLO 5 firmware file system resulting in a complete loss of confidentiality and a partial loss of integrity and availability. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

A local disclosure of sensitive information and a local unauthorized data modification vulnerability were discovered in HPE Integrated Lights-Out 5 (iLO 5) firmware version(s): Prior to 2.71. An unprivileged user could locally exploit this vulnerability to read and write to the iLO 5 firmware file system resulting in a complete loss of confidentiality and a partial loss of integrity and availability. HPE has provided a firmware update to resolve this vulnerability in HPE Integrated Lights-Out 5 (iLO 5).

Metrics

CVSS 3.1
7.3/10

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

EPSS Probability
0.20%

9.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
HpeIntegrated Lights-Out 5 Firmware< 2.71

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-28633?
A local disclosure of sensitive information and a local unauthorized data modification vulnerability were discovered in HPE Integrated Lights-Out 5 (iLO 5) firmware version(s): Prior to 2.71. An unprivileged user could locally exploit this vulnerability to read and write to the iLO 5 firmware file system resulting in a complete loss of confidentiality and a partial loss of integrity and availability. HPE has provided a firmware update to resolve this vulnerability in HPE Integrated Lights-Out 5 (iLO 5).
How severe is CVE-2022-28633?
CVE-2022-28633 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2022-28633?
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-2022-28633?

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

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Source: NVD / NIST