Vulnerability Details CVE-2022-46353
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 webserver of affected devices calculates session ids and nonces in an insecure manner. This could allow an unauthenticated remote attacker to brute-force session ids and hijack existing sessions.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.014
EPSS Ranking 79.5%
CVSS Severity
CVSS v3 Score 9.8
References
Products affected by CVE-2022-46353
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cpe:2.3:h:siemens:6gk5204-0ba00-2kb2:-
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cpe:2.3:h:siemens:6gk5204-0ba00-2mb2:-
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cpe:2.3:h:siemens:6gk5204-0bs00-2na3:-
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cpe:2.3:h:siemens:6gk5204-0bs00-3la3:-
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cpe:2.3:h:siemens:6gk5204-0bs00-3pa3:-
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cpe:2.3:o:siemens:6gk5204-0ba00-2kb2_firmware:*
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cpe:2.3:o:siemens:6gk5204-0ba00-2mb2_firmware:*
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cpe:2.3:o:siemens:6gk5204-0bs00-2na3_firmware:*
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cpe:2.3:o:siemens:6gk5204-0bs00-3la3_firmware:*
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cpe:2.3:o:siemens:6gk5204-0bs00-3pa3_firmware:*