Description
A vulnerability has been identified in SCALANCE X204RNA (HSR) (All versions < V3.2.7), SCALANCE X204RNA (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (HSR) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP/HSR) (All versions < V3.2.7). The integrated web server could allow Cross-Site Scripting (XSS) attacks if unsuspecting users are tricked into accessing a malicious link. This can be used by an attacker to trigger a malicious request on the affected device.
References (1)
Core 1
Core References
Patch, Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-363821.pdf
Scores
CVSS v3
6.1
EPSS
0.0067
EPSS Percentile
71.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-80
CWE-79
Status
published
Products (5)
siemens/6gk5204-0ba00-2kb2_firmware
< 3.2.7
siemens/6gk5204-0ba00-2mb2_firmware
< 3.2.7
siemens/6gk5204-0bs00-2na3_firmware
< 3.2.7
siemens/6gk5204-0bs00-3la3_firmware
< 3.2.7
siemens/6gk5204-0bs00-3pa3_firmware
< 3.2.7
Published
Dec 13, 2022
Tracked Since
Feb 18, 2026