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SiemensCVE-2020-15785

HistorySep 09, 2020 - 7:15 p.m.

CVE-2020-15785

2020-09-0919:15:19

CWE-319

siemens

web.nvd.nist.gov

cve-2020-15785

vulnerability

siveillance video client

cleartext

ntlm authentication

security

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.001

Percentile

35.1%

JSON

A vulnerability has been identified in Siveillance Video Client (All versions). In environments where Windows NTLM authentication is enabled the affected client application transmits usernames to the server in cleartext. This could allow an attacker in a privileged network position to obtain valid adminstrator login names and use this information to launch further attacks.

Affected configurations

Nvd

Node

siemenssiveillance_video_client

VendorProductVersionCPE
siemenssiveillance_video_client*cpe:2.3:a:siemens:siveillance_video_client:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	siveillance_video_client	*	cpe:2.3:a:siemens:siveillance_video_client::::::::

CNA Affected

[
  {
    "product": "Siveillance Video Client",
    "vendor": "Siemens AG",
    "versions": [
      {
        "status": "affected",
        "version": "All versions"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-770698.pdf

us-cert.cisa.gov/ics/advisories/icsa-20-252-05

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.001

Percentile

35.1%

JSON

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