PT-2021-3364 · Opensuse · Opensuse Leap

Matthias Gerstner · Published 2021-02-17 · Updated 2023-06-22 · CVE-2021-25322

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions python-HyperKitty versions prior to 1.3.4-5.1 openSUSE Leap 15.2 python-HyperKitty version 1.3.2-lp152.2.3.1 and prior versions

Description The issue is related to a UNIX Symbolic Link (Symlink) Following vulnerability in python-HyperKitty, which allows local attackers to escalate privileges from the user hyperkitty or hyperkitty-admin to root. This vulnerability is associated with the implementation of the hyperkitty-permissions.sh script in the HyperKitty web interface for accessing Mailman archives.

Recommendations For openSUSE Leap 15.2 python-HyperKitty version 1.3.2-lp152.2.3.1 and prior versions, update to a version later than 1.3.2-lp152.2.3.1. For openSUSE Factory python-HyperKitty versions prior to 1.3.4-5.1, update to a version later than 1.3.4-5.1. As a temporary workaround, consider restricting access to the hyperkitty-permissions.sh script until a patch is available.

Exploit

Fix

Weakness Enumeration

CWE-61

Related Identifiers

BDU:2021-03210

CVE-2021-25322

OPENSUSE-SU-2024:11207-1

Affected Products

Opensuse Leap

References · 9

• 🔥 https://bugzilla.suse.com/show_bug.cgi?id=1182373 · Exploit
• https://osv.dev/vulnerability/CVE-2021-25322 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-25322 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-03210 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-25322 · Security Note
• https://cve.org/CVERecord?id=CVE-2021-25322 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-25322 · Vendor Advisory
• https://build.opensuse.org/request/show/895418 · Note
• https://t.me/cvenotify/52884 · Telegram Post