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cveSiemensCVE-2020-7591
HistoryOct 15, 2020 - 7:15 p.m.

CVE-2020-7591

2020-10-1519:15:13
CWE-603
CWE-287
siemens
web.nvd.nist.gov
36
3
vulnerability
siport mp
authenticated attacker
impersonation
single sign-on
cve-2020-7591
nvd

CVSS2

8.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:S/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.3

Confidence

High

EPSS

0.001

Percentile

39.5%

A vulnerability has been identified in SIPORT MP (All versions < 3.2.1). Vulnerable versions of the device could allow an authenticated attacker to impersonate other users of the system and perform (potentially administrative) actions on behalf of those users if the single sign-on feature (“Allow logon without password”) is enabled.

Affected configurations

Nvd
Node
siemenssiport_mpRange<3.2.1
VendorProductVersionCPE
siemenssiport_mp*cpe:2.3:a:siemens:siport_mp:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "SIPORT MP",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < 3.2.1"
      }
    ]
  }
]

Social References

More

CVSS2

8.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:S/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.3

Confidence

High

EPSS

0.001

Percentile

39.5%

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