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cve[email protected]CVE-2021-44165
HistoryDec 14, 2021 - 12:15 p.m.

CVE-2021-44165

2021-12-1412:15:10
CWE-121
web.nvd.nist.gov
22
4
cve-2021-44165
vulnerability
power meter sicam q100
firmware
buffer overflow
remote code execution
nvd

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.1%

A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.41), POWER METER SICAM Q100 (All versions < V2.41), POWER METER SICAM Q100 (All versions < V2.41), POWER METER SICAM Q100 (All versions < V2.41). The affected firmware contains a buffer overflow vulnerability in the web application that could allow a remote attacker with engineer or admin priviliges to potentially perform remote code execution.

Affected configurations

NVD
Node
siemens7kg9501-0aa01-2aa1_firmwareRange<2.41
AND
siemens7kg9501-0aa01-2aa1Match-
Node
siemens7kg9501-0aa31-0aa1_firmwareRange<2.41
AND
siemens7kg9501-0aa31-0aa1Match-
Node
siemens7kg9501-0aa31-2aa1_firmwareRange<2.41
AND
siemens7kg9501-0aa31-2aa1Match-
Node
siemens7kg9501-0aa01-0aa1_firmwareRange<2.41
AND
siemens7kg9501-0aa01-0aa1Match-

CNA Affected

[
  {
    "product": "POWER METER SICAM Q100",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V2.41"
      }
    ]
  },
  {
    "product": "POWER METER SICAM Q100",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V2.41"
      }
    ]
  },
  {
    "product": "POWER METER SICAM Q100",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V2.41"
      }
    ]
  },
  {
    "product": "POWER METER SICAM Q100",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V2.41"
      }
    ]
  }
]

Social References

More

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.1%

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