XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A vulnerability exists in versions prior to 12.6.88, 12.10.4, and 13.0. The script service method used to reset the authentication failures record can be executed by any user with Script rights and does not require Programming rights. An attacher with script rights who is able to reset the authentication failure record might perform a brute force attack, since they would be able to virtually deactivate the mechanism introduced to mitigate those attacks. The problem has been patched in version 12.6.8, 12.10.4 and 13.0. There are no workarounds aside from upgrading.
Published 2021-07-01 17:15:08
Updated 2022-07-02 19:56:21
Source GitHub, Inc.
View at NVD,   CVE.org

Products affected by CVE-2021-32729

Exploit prediction scoring system (EPSS) score for CVE-2021-32729

0.05%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-32729

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.5
MEDIUM AV:N/AC:L/Au:S/C:P/I:P/A:N
8.0
4.9
NIST
5.4
MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
2.8
2.5
NIST
2.0
LOW CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N
0.5
1.4
GitHub, Inc.

CWE ids for CVE-2021-32729

  • The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.
    Assigned by: security-advisories@github.com (Secondary)
  • The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-32729

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