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SiemensCVE-2021-37177

HistorySep 14, 2021 - 11:15 a.m.

CVE-2021-37177

2021-09-1411:15:25

CWE-471

siemens

web.nvd.nist.gov

sinema remote connect server

vulnerability

unauthenticated attacker

syslog client manipulation

nvd

cve-2021-37177

CVSS2

3.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

26.7%

JSON

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.0 SP2). The status provided by the syslog clients managed by the affected software can be manipulated by an unauthenticated attacker in the same network of the affected system.

Affected configurations

Nvd

Node

siemenssinema_remote_connect_serverRange<3.0

siemenssinema_remote_connect_serverMatch3.0-

siemenssinema_remote_connect_serverMatch3.0sp1

VendorProductVersionCPE
siemenssinema_remote_connect_server*cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:*
siemenssinema_remote_connect_server3.0cpe:2.3:a:siemens:sinema_remote_connect_server:3.0:-:*:*:*:*:*:*
siemenssinema_remote_connect_server3.0cpe:2.3:a:siemens:sinema_remote_connect_server:3.0:sp1:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	sinema_remote_connect_server	*	cpe:2.3:a:siemens:sinema_remote_connect_server::::::::
siemens	sinema_remote_connect_server	3.0	cpe:2.3:a:siemens:sinema_remote_connect_server:3.0:-::::::
siemens	sinema_remote_connect_server	3.0	cpe:2.3:a:siemens:sinema_remote_connect_server:3.0:sp1::::::

CNA Affected

[
  {
    "product": "SINEMA Remote Connect Server",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V3.0 SP2"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-334944.pdf

CVSS2

3.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

26.7%

JSON

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