PT-2021-9701 · Gotenberg · Gotenberg

Jr0Ch17 · Published 2021-08-26 · Updated 2021-09-07 · CVE-2020-14161

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

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

Description The issue allows for the injection of HTML and/or JavaScript in the HTML to PDF conversion process. This is possible via the "http://localhost:3000/convert/html" endpoint.

Recommendations For versions through 6.2.1, as a temporary workaround, consider restricting access to the /convert/html endpoint until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-14161

Affected Products

Gotenberg

References · 6

• https://github.com/gotenberg/gotenberg/issues/215 · Patch
• https://github.com/gotenberg/gotenberg/pull/319 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2020-14161 · Security Note
• https://osv.dev/vulnerability/CVE-2020-14161 · Vendor Advisory
• https://github.com/thecodingmachine/gotenberg/releases · Note
• https://t.me/cvenotify/20155 · Telegram Post