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cvelistSapCVELIST:CVE-2021-33672
HistorySep 14, 2021 - 11:21 a.m.

CVE-2021-33672

2021-09-1411:21:48
sap
www.cve.org
5
sap contact center
communication desktop
malicious script
operating system
confidentiality
integrity
availability
activex
cve-2021-33672

CVSS3

9.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

60.1%

Due to missing encoding in SAP Contact Center’s Communication Desktop component- version 700, an attacker could send malicious script in chat message. When the message is accepted by the chat recipient, the script gets executed in their scope. Due to the usage of ActiveX in the application, the attacker can further execute operating system level commands in the chat recipient’s scope. This could lead to a complete compromise of their confidentiality, integrity, and could temporarily impact their availability.

CNA Affected

[
  {
    "product": "SAP Contact Center",
    "vendor": "SAP SE",
    "versions": [
      {
        "status": "affected",
        "version": "< 700"
      }
    ]
  }
]

CVSS3

9.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

60.1%

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