CVE-2023-23691

8.8 highEPSS 0.4%

High (8.8) in dell. EPSS 0.4% chance of exploitation in the next 30 days.

Dell EMC PV ME5, versions ME5.1.0.0.0 and ME5.1.0.1.0, contains a Client-side desync Vulnerability. An unauthenticated attacker could potentially exploit this vulnerability to force a victim's browser to desynchronize its connection with the website, typically leading to XSS and DoS.

Severity

CVSS 3.1

8.8 high

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 33% of CVEs (scores of 2026-10-31)
CWE: CWE-444
Published: 2023-01-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dell:powervault_me5012_firmware
dell:powervault_me5024_firmware
dell:powervault_me5084_firmware

References

https://www.dell.com/support/kbdoc/en-us/000207533/dsa-2023-018-dell-emc-powervault-me5-security-update-for-a-client-desync-attack-vulnerability
https://www.dell.com/support/kbdoc/en-us/000207533/dsa-2023-018-dell-emc-powervault-me5-security-update-for-a-client-desync-attack-vulnerability

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