7.8
CWE
61
Advisory Published
Updated

CVE-2021-25322: python-HyperKitty: hyperkitty-permissions.sh used during %post allows local privilege escalation from hyperkitty user to root

First published: Thu Jun 10 2021(Updated: )

A UNIX Symbolic Link (Symlink) Following vulnerability in python-HyperKitty of openSUSE Leap 15.2, Factory allows local attackers to escalate privileges from the user hyperkitty or hyperkitty-admin to root. This issue affects: openSUSE Leap 15.2 python-HyperKitty version 1.3.2-lp152.2.3.1 and prior versions. openSUSE Factory python-HyperKitty versions prior to 1.3.4-5.1.

Credit: meissner@suse.de

Affected SoftwareAffected VersionHow to fix
Python-hyperkitty Project Python-hyperkitty<=1.3.2-lp152.2.3.1
openSUSE Leap=15.2
Python-hyperkitty Project Python-hyperkitty<1.3.4-5.1
openSUSE Factory

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Frequently Asked Questions

  • What is the vulnerability ID of this issue?

    The vulnerability ID of this issue is CVE-2021-25322.

  • What software is affected by CVE-2021-25322?

    The python-HyperKitty version 1.3.2-lp152.2.3.1 and prior versions on openSUSE Leap 15.2 are affected by CVE-2021-25322.

  • How can local attackers exploit CVE-2021-25322?

    Local attackers can exploit CVE-2021-25322 to escalate privileges from the user hyperkitty or hyperkitty-admin to root.

  • What is the severity rating of CVE-2021-25322?

    CVE-2021-25322 has a severity rating of 7.8 (high).

  • Is there a fix available for CVE-2021-25322?

    Yes, a fix is available for CVE-2021-25322. It is recommended to update to python-HyperKitty version 1.3.4-5.1 or later.

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