Is CVE-2022-23702 in the CISA KEV catalog?

No. CVE-2022-23702 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-23702?

CVE-2022-23702 has a CVSS v3 base score of 6.7 (MEDIUM).

What is the EPSS score for CVE-2022-23702?

CVE-2022-23702 has an EPSS score of 0.23% (14th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-23702?

Upgrade superdome flex 280 server firmware to 1.20.204 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2022-23702

MEDIUM

6.7

CVSS v3

NVD

Description

A potential security vulnerability has been identified in HPE Superdome Flex and Superdome Flex 280 Servers. The vulnerability could be locally exploited to allow an user with Administrator access to escalate their privilege. The vulnerability is resolved in the latest firmware update. HPE Superdome Flex Server Version 3.50.58 or later, HPE Superdome Flex 280 Server Version 1.20.204 or later.

How to fix

Remediation Available

superdome flex 280 server firmwareNVD

Affected:< 1.20.204Fixed in:1.20.204CVE-2022-23702derived from NVD

superdome flex server firmwareNVD

Affected:< 3.50.58Fixed in:3.50.58CVE-2022-23702derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.23%probability of exploitation in 30 days

14thpercentile

Low risk: more likely to be exploited than 14% of all known CVEs.

References

Vendor Advisory1

support.hpe.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.