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SiemensCVE-2023-43503

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

CVE-2023-43503

2023-11-1411:15:11

CWE-319

siemens

web.nvd.nist.gov

cve-2023-43503

vulnerability

comos

version

v10.4.4

caching system

sensitive information

user

project

cleartext

udp

nvd

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

31.9%

JSON

A vulnerability has been identified in COMOS (All versions < V10.4.4). Caching system in the affected application leaks sensitive information such as user and project information in cleartext via UDP.

Affected configurations

Nvd

Node

siemenscomosRange<10.4.4

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 < V10.4.4",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

31.9%

JSON

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