PT-2021-9612 · Gotenberg · Gotenberg

Published 2021-01-07 · Updated 2021-01-08 · CVE-2020-13450

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 A directory traversal issue in the file upload function allows an attacker to upload and overwrite any writable files outside the intended folder, potentially leading to denial of service, changes in program behavior, or code execution.

Recommendations For Gotenberg versions through 6.2.1, update to a version later than 6.2.1 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2020-13450

Affected Products

Gotenberg

References · 5

• 🔥 http://packetstormsecurity.com/files/160744/Gotenberg-6.2.0-Traversal-Code-Execution-Insecure-Permissions.html · Exploit
• https://osv.dev/vulnerability/CVE-2020-13450 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-13450 · Security Note
• https://github.com/thecodingmachine/gotenberg/issues/199 · Note
• https://t.me/cibsecurity/21791 · Telegram Post