CVE-2026-25072: XikeStor SKS8310-8X Predictable Session Identifiers

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-07 · updated 2026-06-17
Weakness: CWE-330

Description

XikeStor SKS8310-8X Network Switch firmware versions 1.04.B07 and prior contain a predictable session identifier vulnerability in the /goform/SetLogin endpoint that allows remote attackers to hijack authenticated sessions. Attackers can predict session identifiers using insufficiently random cookie values and exploit exposed session parameters in URLs to gain unauthorized access to authenticated user sessions.

Affected products

Anhui Seeker Electronic Technology Co., LTD. XikeStor SKS8310-8X: through 1.04.b07

References

https://openwrt.org/toh/xikestor/sks8310-8x?s%5B%5D=xikestor&s%5B%5D=sks8310&s%5B%5D=8x
https://www.aliexpress.com/i/3256808697772710.html

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