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SiemensCVE-2023-30897

HistoryJun 13, 2023 - 9:15 a.m.

CVE-2023-30897

2023-06-1309:15:17

CWE-732

siemens

web.nvd.nist.gov

simatic wincc

vulnerability

cve-2023-30897

code injection

privilege escalation

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

Percentile

5.1%

JSON

A vulnerability has been identified in SIMATIC WinCC (All versions < V7.5.2.13). Affected applications fail to set proper access rights for their installation folder if a non-default installation path was chosen during installation.

This could allow an authenticated local attacker to inject arbitrary code and escalate privileges.

Affected configurations

Nvd

Node

siemenswinccRange<7.5.2.13

VendorProductVersionCPE
siemenswincc*cpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*

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

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "SIMATIC WinCC",
    "versions": [
      {
        "version": "All versions < V7.5.2.13",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

Percentile

5.1%

JSON

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