CVE-2020-5281 MEDIUM

CVE-2020-5281: LDAP connector injection in Perun

Vendor Cesnet
Product perun
Weakness CWE-90 · LDAP injection
Published March 25, 2020
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

6.2/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction Required
Confidentiality High
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

In Perun before version 3.9.1, VO or group manager can modify configuration of the LDAP extSource to retrieve all from Perun LDAP. Issue is fixed in version 3.9.1 by sanitisation of the input.

Key dates

02Disclosure timeline

March 25, 2020 CVE published
August 4, 2024 Record updated