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SiemensCVE-2021-40354

HistorySep 14, 2021 - 11:15 a.m.

CVE-2021-40354

2021-09-1411:15:26

CWE-269

CWE-267

siemens

web.nvd.nist.gov

cve-2021-40354

teamcenter

v12.4

v13.0

v13.1

v13.2

vulnerability

account takeover

access control

nvd

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

23.8%

JSON

A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.8), Teamcenter V13.0 (All versions < V13.0.0.7), Teamcenter V13.1 (All versions < V13.1.0.5), Teamcenter V13.2 (All versions < 13.2.0.2). The “surrogate” functionality on the user profile of the application does not perform sufficient access control that could lead to an account takeover. Any profile on the application can perform this attack and access any other user assigned tasks via the “inbox/surrogate tasks”.

Affected configurations

Nvd

Node

siemensteamcenter_visualizationRange12.4.0–12.4.0.8

siemensteamcenter_visualizationRange13.0.0–13.0.0.7

siemensteamcenter_visualizationRange13.1.0–13.1.0.5

siemensteamcenter_visualizationRange13.2.0–13.2.0.2

VendorProductVersionCPE
siemensteamcenter_visualization*cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	teamcenter_visualization	*	cpe:2.3:a:siemens:teamcenter_visualization::::::::

CNA Affected

[
  {
    "product": "Teamcenter V12.4",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V12.4.0.8"
      }
    ]
  },
  {
    "product": "Teamcenter V13.0",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V13.0.0.7"
      }
    ]
  },
  {
    "product": "Teamcenter V13.1",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V13.1.0.5"
      }
    ]
  },
  {
    "product": "Teamcenter V13.2",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < 13.2.0.2"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-987403.pdf

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

23.8%

JSON

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