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cvelistGitHub_MCVELIST:CVE-2021-32620
HistoryMay 28, 2021 - 9:05 p.m.

CVE-2021-32620 Users registered with email verification can self re-activate their disabled accounts

2021-05-2821:05:15
CWE-285
GitHub_M
www.cve.org
4
xwiki
security vulnerability
account re-activation
email verification
patch
version workaround

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.002

Percentile

60.7%

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions prior to 11.10.13, 12.6.7, and 12.10.2, a user disabled on a wiki using email verification for registration canouldre-activate themself by using the activation link provided for his registration. The problem has been patched in the following versions of XWiki: 11.10.13, 12.6.7, 12.10.2, 13.0. It is possible to workaround the issue by resetting the validkey property of the disabled XWiki users. This can be done by editing the user profile with object editor.

CNA Affected

[
  {
    "product": "xwiki-platform",
    "vendor": "xwiki",
    "versions": [
      {
        "status": "affected",
        "version": "< 11.10.13"
      },
      {
        "status": "affected",
        "version": ">= 12.6.0, < 12.6.7"
      },
      {
        "status": "affected",
        "version": ">= 12.10.0, < 12.10.2"
      }
    ]
  }
]

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.002

Percentile

60.7%

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