How severe is CVE-2022-37939?

CVE-2022-37939 has a CVSS 3.x base score of 2.3, rated low severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-37939 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-37939?

CVE-2022-37939 primarily affects Hpe Superdome Flex 280 Server Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-37939?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-37939 published?

CVE-2022-37939 was published on 2023-03-10 and last updated on 2026-06-17.

CVE-2022-37939

CVE-2022-37939 is a low-severity vulnerability in Hpe Superdome Flex 280 Server Firmware with a CVSS 3.x base score of 2.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 3.x base score 2.3)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Hpe Superdome Flex 280 Server Firmware
Published: 2023-03-10
Last modified: 2026-06-17

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 disclosure of information. HPE has made the following software to resolve the vulnerability in HPE Superdome Flex Servers v3.65.8 and Superdome Flex 280 Servers v1.45.8.

Frequently asked questions

What is CVE-2022-37939?: A potential security vulnerability has been identified in HPE Superdome Flex and Superdome Flex 280 servers. The vulnerability could be locally exploited to allow disclosure of information. HPE has made the following software to resolve the vulnerability in HPE Superdome Flex Servers v3.65.8 and Superdome Flex 280 Servers v1.45.8.
How severe is CVE-2022-37939?: CVE-2022-37939 has a CVSS 3.x base score of 2.3, rated low severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-37939 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-37939?: CVE-2022-37939 primarily affects Hpe Superdome Flex 280 Server Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-37939?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-37939 published?: CVE-2022-37939 was published on 2023-03-10 and last updated on 2026-06-17.

References

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf04453en_us

Affected products (2)

cpe:2.3:o:hpe:superdome_flex_280_server_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hpe:superdome_flex_server_firmware:*:*:*:*:*:*:*:*

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