PT-2021-9613 · Document Foundation · Libreoffice

Published 2021-01-07 · Updated 2021-01-08 · CVE-2020-13451

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Gotenberg versions through 6.2.1

Description An incomplete-cleanup vulnerability in the Office rendering engine allows an attacker to overwrite LibreOffice configuration files and execute arbitrary code via macros.

Recommendations For Gotenberg versions through 6.2.1, update to a version later than 6.2.1 to resolve the issue. As a temporary workaround, consider restricting the execution of macros in LibreOffice configuration files to minimize the risk of exploitation.

Exploit

Fix

Weakness Enumeration

CWE-459

Related Identifiers

CVE-2020-13451

Affected Products

Libreoffice

References · 5

• 🔥 http://packetstormsecurity.com/files/160744/Gotenberg-6.2.0-Traversal-Code-Execution-Insecure-Permissions.html · Exploit
• https://osv.dev/vulnerability/CVE-2020-13451 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-13451 · Security Note
• https://github.com/thecodingmachine/gotenberg/issues/199 · Note
• https://t.me/cibsecurity/21797 · Telegram Post