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cveSiemensCVE-2019-18340
HistoryDec 12, 2019 - 7:15 p.m.

CVE-2019-18340

2019-12-1219:15:20
CWE-327
siemens
web.nvd.nist.gov
31
3
cve-2019-18340
vulnerability
control center server
ccs
sinvr
sivms
password extraction
weak cryptography

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5

Confidence

High

EPSS

0

Percentile

5.1%

A vulnerability has been identified in Control Center Server (CCS) (All versions < V1.5.0), Control Center Server (CCS) (All versions >= V1.5.0), SiNVR/SiVMS Video Server (All versions < V5.0.0), SiNVR/SiVMS Video Server (All versions >= V5.0.0). Both the SiVMS/SiNVR Video Server and the Control Center Server (CCS) store
user and device passwords by applying weak cryptography.

A local attacker could exploit this vulnerability to extract
the passwords from the user database and/or the device configuration files
to conduct further attacks.

Affected configurations

Nvd
Node
siemenssinvr_3_central_control_server
OR
siemenssinvr_3_video_server
VendorProductVersionCPE
siemenssinvr_3_central_control_server*cpe:2.3:a:siemens:sinvr_3_central_control_server:*:*:*:*:*:*:*:*
siemenssinvr_3_video_server*cpe:2.3:a:siemens:sinvr_3_video_server:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "Control Center Server (CCS)",
    "versions": [
      {
        "version": "All versions < V1.5.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "Control Center Server (CCS)",
    "versions": [
      {
        "version": "All versions >= V1.5.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SiNVR/SiVMS Video Server",
    "versions": [
      {
        "version": "All versions < V5.0.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SiNVR/SiVMS Video Server",
    "versions": [
      {
        "version": "All versions >= V5.0.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

Social References

More

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5

Confidence

High

EPSS

0

Percentile

5.1%

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