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SiemensCVE-2023-24482

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

CVE-2023-24482

2023-02-1411:15:14

CWE-120

siemens

web.nvd.nist.gov

cve-2023-24482

comos

v10.2

v10.3.3

v10.4

buffer overflow

seh

vulnerability

nvd

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

61.3%

JSON

A vulnerability has been identified in COMOS V10.2 (All versions), COMOS V10.3.3.1 (All versions < V10.3.3.1.45), COMOS V10.3.3.2 (All versions < V10.3.3.2.33), COMOS V10.3.3.3 (All versions < V10.3.3.3.9), COMOS V10.3.3.4 (All versions < V10.3.3.4.6), COMOS V10.4.0.0 (All versions < V10.4.0.0.31), COMOS V10.4.1.0 (All versions < V10.4.1.0.32), COMOS V10.4.2.0 (All versions < V10.4.2.0.25). Cache validation service in COMOS is vulnerable to Structured Exception Handler (SEH) based buffer overflow. This could allow an attacker to execute arbitrary code on the target system or cause denial of service condition.

Affected configurations

Nvd

Node

siemenscomosRange10.2–10.3.3.1.45

siemenscomosRange10.3.3.2–10.3.3.2.33

siemenscomosRange10.3.3.3–10.3.3.3.9

siemenscomosRange10.3.3.4–10.3.3.4.6

siemenscomosRange10.4.0.0–10.4.0.0.31

siemenscomosRange10.4.1.0–10.4.1.0.32

siemenscomosRange10.4.2.0–10.4.2.0.25

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 V10.2",
    "versions": [
      {
        "version": "All versions",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "COMOS V10.3.3.1",
    "versions": [
      {
        "version": "All versions < V10.3.3.1.45",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "COMOS V10.3.3.2",
    "versions": [
      {
        "version": "All versions < V10.3.3.2.33",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "COMOS V10.3.3.3",
    "versions": [
      {
        "version": "All versions < V10.3.3.3.9",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "COMOS V10.3.3.4",
    "versions": [
      {
        "version": "All versions < V10.3.3.4.6",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "COMOS V10.4.0.0",
    "versions": [
      {
        "version": "All versions < V10.4.0.0.31",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "COMOS V10.4.1.0",
    "versions": [
      {
        "version": "All versions < V10.4.1.0.32",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "COMOS V10.4.2.0",
    "versions": [
      {
        "version": "All versions < V10.4.2.0.25",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-693110.pdf

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

61.3%

JSON

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