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nvd[email protected]NVD:CVE-2022-46353
HistoryDec 13, 2022 - 4:15 p.m.

CVE-2022-46353

2022-12-1316:15:25
CWE-330
web.nvd.nist.gov
2
scalance
vulnerability
webserver
brute-force
hijack
remote attacker

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.003

Percentile

72.0%

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.

Affected configurations

Nvd
Node
siemens6gk5204-0ba00-2mb2Match-
AND
siemens6gk5204-0ba00-2mb2_firmwareRange<3.2.7
Node
siemens6gk5204-0ba00-2kb2Match-
AND
siemens6gk5204-0ba00-2kb2_firmwareRange<3.2.7
Node
siemens6gk5204-0bs00-2na3Match-
AND
siemens6gk5204-0bs00-2na3_firmwareRange<3.2.7
Node
siemens6gk5204-0bs00-3la3Match-
AND
siemens6gk5204-0bs00-3la3_firmwareRange<3.2.7
Node
siemens6gk5204-0bs00-3pa3Match-
AND
siemens6gk5204-0bs00-3pa3_firmwareRange<3.2.7
VendorProductVersionCPE
siemens6gk5204-0ba00-2mb2-cpe:2.3:h:siemens:6gk5204-0ba00-2mb2:-:*:*:*:*:*:*:*
siemens6gk5204-0ba00-2mb2_firmware*cpe:2.3:o:siemens:6gk5204-0ba00-2mb2_firmware:*:*:*:*:*:*:*:*
siemens6gk5204-0ba00-2kb2-cpe:2.3:h:siemens:6gk5204-0ba00-2kb2:-:*:*:*:*:*:*:*
siemens6gk5204-0ba00-2kb2_firmware*cpe:2.3:o:siemens:6gk5204-0ba00-2kb2_firmware:*:*:*:*:*:*:*:*
siemens6gk5204-0bs00-2na3-cpe:2.3:h:siemens:6gk5204-0bs00-2na3:-:*:*:*:*:*:*:*
siemens6gk5204-0bs00-2na3_firmware*cpe:2.3:o:siemens:6gk5204-0bs00-2na3_firmware:*:*:*:*:*:*:*:*
siemens6gk5204-0bs00-3la3-cpe:2.3:h:siemens:6gk5204-0bs00-3la3:-:*:*:*:*:*:*:*
siemens6gk5204-0bs00-3la3_firmware*cpe:2.3:o:siemens:6gk5204-0bs00-3la3_firmware:*:*:*:*:*:*:*:*
siemens6gk5204-0bs00-3pa3-cpe:2.3:h:siemens:6gk5204-0bs00-3pa3:-:*:*:*:*:*:*:*
siemens6gk5204-0bs00-3pa3_firmware*cpe:2.3:o:siemens:6gk5204-0bs00-3pa3_firmware:*:*:*:*:*:*:*:*

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.003

Percentile

72.0%

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