Vulnerability

CVE-2021-42550

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CVSS Score 6.6 medium

CVSS Vector

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

CWE

CWE-502

References

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-42550

[CVE-2021-42550] CWE-502: Deserialization of Untrusted Data

Description

In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers.

See ch.qos.logback/logback-classic package information