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SiemensCVE-2022-46353

HistoryDec 13, 2022 - 4:15 p.m.

CVE-2022-46353

2022-12-1316:15:25

CWE-330

siemens

web.nvd.nist.gov

vulnerability

scalance x204rna

eec

webserver

cve-2022-46353

session hijacking

remote attacker

nvd

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

AI Score

9.2

Confidence

High

EPSS

0.003

Percentile

72.0%

JSON

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:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	6gk5204-0ba00-2mb2	-	cpe:2.3:h:siemens:6gk5204-0ba00-2mb2:-:::::::*
siemens	6gk5204-0ba00-2mb2_firmware	*	cpe:2.3:o:siemens:6gk5204-0ba00-2mb2_firmware::::::::
siemens	6gk5204-0ba00-2kb2	-	cpe:2.3:h:siemens:6gk5204-0ba00-2kb2:-:::::::*
siemens	6gk5204-0ba00-2kb2_firmware	*	cpe:2.3:o:siemens:6gk5204-0ba00-2kb2_firmware::::::::
siemens	6gk5204-0bs00-2na3	-	cpe:2.3:h:siemens:6gk5204-0bs00-2na3:-:::::::*
siemens	6gk5204-0bs00-2na3_firmware	*	cpe:2.3:o:siemens:6gk5204-0bs00-2na3_firmware::::::::
siemens	6gk5204-0bs00-3la3	-	cpe:2.3:h:siemens:6gk5204-0bs00-3la3:-:::::::*
siemens	6gk5204-0bs00-3la3_firmware	*	cpe:2.3:o:siemens:6gk5204-0bs00-3la3_firmware::::::::
siemens	6gk5204-0bs00-3pa3	-	cpe:2.3:h:siemens:6gk5204-0bs00-3pa3:-:::::::*
siemens	6gk5204-0bs00-3pa3_firmware	*	cpe:2.3:o:siemens:6gk5204-0bs00-3pa3_firmware::::::::

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "SCALANCE X204RNA (HSR)",
    "versions": [
      {
        "version": "All versions < V3.2.7",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE X204RNA (PRP)",
    "versions": [
      {
        "version": "All versions < V3.2.7",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE X204RNA EEC (HSR)",
    "versions": [
      {
        "version": "All versions < V3.2.7",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE X204RNA EEC (PRP)",
    "versions": [
      {
        "version": "All versions < V3.2.7",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE X204RNA EEC (PRP/HSR)",
    "versions": [
      {
        "version": "All versions < V3.2.7",
        "status": "affected"
      }
    ]
  }
]