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cveSiemensCVE-2021-44522
HistoryDec 14, 2021 - 12:15 p.m.

CVE-2021-44522

2021-12-1412:15:12
CWE-668
siemens
web.nvd.nist.gov
23
7
cve-2021-44522
sipass integrated
siveillance identity
message broker
remote attacker
nvd

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

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

EPSS

0.003

Percentile

69.9%

A vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated V2.80 (All versions), SiPass integrated V2.85 (All versions), Siveillance Identity V1.5 (All versions), Siveillance Identity V1.6 (All versions < V1.6.284.0). Affected applications insufficiently limit the access to the internal message broker system. This could allow an unauthenticated remote attacker to subscribe to arbitrary message queues.

Affected configurations

Nvd
Node
siemenssipass_integratedMatch2.76-
OR
siemenssipass_integratedMatch2.76sp1
OR
siemenssipass_integratedMatch2.80
OR
siemenssipass_integratedMatch2.85
OR
siemenssiveillance_identityRange1.61.6.280.0
OR
siemenssiveillance_identityMatch1.5
VendorProductVersionCPE
siemenssipass_integrated2.76cpe:2.3:a:siemens:sipass_integrated:2.76:-:*:*:*:*:*:*
siemenssipass_integrated2.76cpe:2.3:a:siemens:sipass_integrated:2.76:sp1:*:*:*:*:*:*
siemenssipass_integrated2.80cpe:2.3:a:siemens:sipass_integrated:2.80:*:*:*:*:*:*:*
siemenssipass_integrated2.85cpe:2.3:a:siemens:sipass_integrated:2.85:*:*:*:*:*:*:*
siemenssiveillance_identity*cpe:2.3:a:siemens:siveillance_identity:*:*:*:*:*:*:*:*
siemenssiveillance_identity1.5cpe:2.3:a:siemens:siveillance_identity:1.5:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "SiPass integrated V2.76",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions"
      }
    ]
  },
  {
    "product": "SiPass integrated V2.80",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions"
      }
    ]
  },
  {
    "product": "SiPass integrated V2.85",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions"
      }
    ]
  },
  {
    "product": "Siveillance Identity V1.5",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions"
      }
    ]
  },
  {
    "product": "Siveillance Identity V1.6",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V1.6.284.0"
      }
    ]
  }
]

Social References

More

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

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

EPSS

0.003

Percentile

69.9%

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