Potential security vulnerabilities have been identified in the HPE FlexFabric 5700 Switch Series.

published 2023-03-15 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-40547

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 26%
public exploits: 0; none known

Potential security vulnerabilities have been identified in the HPE FlexFabric 5700 Switch Series. These vulnerabilities could be remotely exploited to allow host header injection and URL redirection. HPE has made the following software to resolve the vulnerability in HPE FlexFabric 5700 Switch Series version R2432P61 or later.

Patch / fix

fixed in 2

hpe flexfabric_5700_40xg_2qsfp+_firmware r2432p61
hpe flexfabric_5700_48g_4xg_2qsfp+_firmware r2432p61

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 20 mo ago (2025-02-27)

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

Hewlett Packard Enterprise (HPE) HPE FlexFabric 5700 Switch Series

Classification

Weakness

CWE-601 URL Redirection to Untrusted Site

References

support.hpe.com /hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04398en_us
vendor-advisory

Sources

CVE List CVE-2022-37940
NVD CVE-2022-37940

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Summary