CVE-2022-40631: Siemens Scalance x200-4p Irt Firmware

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < V5.5.0), SCALANCE X201-3P IRT (All versions < V5.5.0), SCALANCE X201-3P IRT PRO (All versions < V5.5.0), SCALANCE X202-2IRT (All versions < V5.5.0), SCALANCE X202-2P IRT (All versions < V5.5.0), SCALANCE X202-2P IRT PRO (All versions < V5.5.0), SCALANCE X204-2 (All versions < V5.2.5), SCALANCE X204-2FM (All versions < V5.2.5), SCALANCE X204-2LD (All versions < V5.2.5), SCALANCE X204-2LD TS (All versions < V5.2.5), SCALANCE X204-2TS (All versions < V5.2.5), SCALANCE X204IRT (All versions < V5.5.0), SCALANCE X204IRT PRO (All versions < V5.5.0), SCALANCE X206-1 (All versions < V5.2.5), SCALANCE X206-1LD (All versions < V5.2.5), SCALANCE X208 (All versions < V5.2.5), SCALANCE X208PRO (All versions < V5.2.5), SCALANCE X212-2 (All versions < V5.2.5), SCALANCE X212-2LD (All versions < V5.2.5), SCALANCE X216 (All versions < V5.2.5), SCALANCE X224 (All versions < V5.2.5), SCALANCE XF201-3P IRT (All versions < V5.5.0), SCALANCE XF202-2P IRT (All versions < V5.5.0), SCALANCE XF204 (All versions < V5.2.5), SCALANCE XF204-2 (All versions < V5.2.5), SCALANCE XF204-2BA IRT (All versions < V5.5.0), SCALANCE XF204IRT (All versions < V5.5.0), SCALANCE XF206-1 (All versions < V5.2.5), SCALANCE XF208 (All versions < V5.2.5), SIPLUS NET SCALANCE X202-2P IRT (All versions < V5.5.0). There is a cross-site scripting vulnerability on the affected devices, that if used by a threat actor, it could result in session hijacking.

Affected products

Siemens Scalance x200-4p Irt Firmware: before 5.5.0 (fixed in 5.5.0)
Siemens Scalance x201-3p Irt Firmware: before 5.5.0 (fixed in 5.5.0)
Siemens Scalance x201-3p Irt Pro Firmware: before 5.5.0 (fixed in 5.5.0)
Siemens Scalance x202-2irt Firmware: before 5.5.0 (fixed in 5.5.0)
Siemens Scalance x202-2p Irt Firmware: before 5.5.0 (fixed in 5.5.0)
Siemens Scalance x202-2p Irt Pro Firmware: before 5.5.0 (fixed in 5.5.0)
Siemens Scalance x204-2 Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x204-2fm Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x204-2ld Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x204-2ld Ts Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x204-2ts Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x204irt Firmware: before 5.5.0 (fixed in 5.5.0)
Siemens Scalance x204irt Pro Firmware: before 5.5.0 (fixed in 5.5.0)
Siemens Scalance x206-1 Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x206-1ld Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x208 Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x208pro Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x212-2 Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x212-2ld Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x216 Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance x224 Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance XF201-3p Irt Firmware: before 5.5.0 (fixed in 5.5.0)
Siemens Scalance XF202-2p Irt Firmware: before 5.5.0 (fixed in 5.5.0)
Siemens Scalance XF204-2 Firmware: before 5.2.5 (fixed in 5.2.5)
Siemens Scalance XF204-2ba Irt Firmware: before 5.5.0 (fixed in 5.5.0)
and 5 more

Published 2022-10-11. Last modified 2026-06-17.