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[email protected]CVE-2021-37195

HistoryJan 11, 2022 - 12:15 p.m.

CVE-2021-37195

2022-01-1112:15:09

CWE-79

CWE-80

[email protected]

web.nvd.nist.gov

cve-2021-37195

comos

web component

code injection

security vulnerability

nvd

CVSS2

2.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

31.3%

JSON

A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3 (All versions < V10.3.3.3 only if web components are used), COMOS V10.4 (All versions < V10.4.1 only if web components are used). The COMOS Web component of COMOS accepts arbitrary code as attachment to tasks. This could allow an attacker to inject malicious code that is executed when loading the attachment.

Affected configurations

NVD

Node

siemenscomosRange≤10.2

siemenscomosRange10.3–10.3.3.2.14

siemenscomosMatch4.1

VendorProductVersionCPE
siemenscomoscpe:/a:siemens:comos::::
siemenscomos4.1cpe:/a:siemens:comos:4.1:::

Vendor	Product	Version	CPE
siemens	comos		cpe:/a:siemens:comos::::
siemens	comos	4.1	cpe:/a:siemens:comos:4.1:::

CNA Affected

[
  {
    "product": "COMOS V10.2",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions only if web components are used"
      }
    ]
  },
  {
    "product": "COMOS V10.3",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V10.3.3.3 only if web components are used"
      }
    ]
  },
  {
    "product": "COMOS V10.4",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V10.4.1 only if web components are used"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf

CVSS2

2.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

31.3%

JSON

Related for CVE-2021-37195

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