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cvelistBoschCVELIST:CVE-2021-23852
HistoryJun 09, 2021 - 2:18 p.m.

CVE-2021-23852 Denial of Service (DoS) due to invalid web parameter

2021-06-0914:18:24
CWE-400
bosch
www.cve.org
2
cve-2021-23852
denial of service
bosch ip cameras
invalid web parameter
administrator rights

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

35.0%

An authenticated attacker with administrator rights Bosch IP cameras can call an URL with an invalid parameter that causes the camera to become unresponsive for a few seconds and cause a Denial of Service (DoS).

CNA Affected

[
  {
    "platforms": [
      "CPP4, CPP6, CPP7, CPP7.3, CPP13"
    ],
    "product": "CPP Firmware",
    "vendor": "Bosch",
    "versions": [
      {
        "status": "affected",
        "version": "all"
      }
    ]
  }
]

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

35.0%

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