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SiemensCVE-2023-43505

HistoryNov 14, 2023 - 11:15 a.m.

CVE-2023-43505

2023-11-1411:15:11

CWE-284

siemens

web.nvd.nist.gov

cve-2023-43505

comos

smb

access control

unauthorized access

vulnerability

CVSS3

9.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N/E:P/RL:O/RC:C

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

17.6%

JSON

A vulnerability has been identified in COMOS (All versions). The affected application lacks proper access controls in SMB shares. This could allow an attacker to access files that the user should not have access to.

Affected configurations

Nvd

Node

siemenscomos

VendorProductVersionCPE
siemenscomos*cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*

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

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "COMOS",
    "versions": [
      {
        "version": "All versions",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-137900.pdf

CVSS3

9.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N/E:P/RL:O/RC:C

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

17.6%

JSON

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