CVE-2022-33137

Published on: Not Yet Published

Last Modified on: 07/15/2022 05:29:00 PM UTC

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

Certain versions of Simatic Mv540 H from Siemens contain the following vulnerability:

A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3), SIMATIC MV540 S (All versions < V3.3), SIMATIC MV550 H (All versions < V3.3), SIMATIC MV550 S (All versions < V3.3), SIMATIC MV560 U (All versions < V3.3), SIMATIC MV560 X (All versions < V3.3). The web session management of affected devices does not invalidate session ids in certain logout scenarios. This could allow an authenticated remote attacker to hijack other users' sessions.

  • CVE-2022-33137 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW LOW REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM SINGLE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
cert-portal.siemens.com
application/pdf
URL Logo CONFIRM N/A

Related QID Numbers

  • 590962 Siemens SIMATIC MV500 Devices Multiple Vulnerabilities (ICSA-22-195-03) (SSA-348662)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoSiemensSimatic Mv540 H-AllAllAll
Operating
System
SiemensSimatic Mv540 H FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Mv540 S-AllAllAll
Operating
System
SiemensSimatic Mv540 S FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Mv550 H-AllAllAll
Operating
System
SiemensSimatic Mv550 H FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Mv550 S-AllAllAll
Operating
System
SiemensSimatic Mv550 S FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Mv560 U-AllAllAll
Operating
System
SiemensSimatic Mv560 U FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Mv560 X-AllAllAll
Operating
System
SiemensSimatic Mv560 X FirmwareAllAllAllAll
  • cpe:2.3:h:siemens:simatic_mv540_h:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_mv540_h_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_mv540_s:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_mv540_s_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_mv550_h:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_mv550_h_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_mv550_s:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_mv550_s_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_mv560_u:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_mv560_u_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_mv560_x:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_mv560_x_firmware:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-33137 : A vulnerability has been identified in SIMATIC MV540 H All versions < V3.3 , SIMATIC MV540 S All… twitter.com/i/web/status/1… 2022-07-12 10:12:29
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