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GitHub_MCVELIST:CVE-2021-32857

HistoryFeb 20, 2023 - 12:00 a.m.

CVE-2021-32857 Cockpit vulnerable to Cross-site Scripting

2023-02-2000:00:00

CWE-79

GitHub_M

www.cve.org

cockpit

xss

vulnerability

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

30.6%

JSON

Cockpit is a content management system that allows addition of content management functionality to any site. In versions 0.12.2 and prior, bad HTML sanitization in htmleditor.js may lead to cross-site scripting (XSS) issues. There are no known patches for this issue.

CNA Affected

[
  {
    "vendor": "microweber",
    "product": "microweber",
    "versions": [
      {
        "version": "0.12.2",
        "status": "affected",
        "lessThanOrEqual": "0.12.2",
        "versionType": "custom"
      }
    ]
  }
]

References

github.com/agentejo/cockpit/blob/f7cd602bcc6134657ccfeb4e400b0050943dd243/assets/lib/uikit/js/components/htmleditor.js

github.com/agentejo/cockpit/commit/0c6628cbff3e49bc317c97b03a4666b3a75f76cc

securitylab.github.com/advisories/GHSL-2021-1035_Cockpit_Next/

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

30.6%

JSON

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