PT-2022-16889 · Unknown+1 · Asciidoctor-Include-Ext+1

Joern Schneeweisz · Published 2022-03-31 · Updated 2022-04-11 · CVE-2022-24803

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Asciidoctor-include-ext versions prior to 0.4.0

Description The issue allows an attacker to execute arbitrary system commands on the host operating system when used to render user-supplied input in AsciiDoc markup. This attack is possible even when allow-uri-read is disabled.

Recommendations For versions prior to 0.4.0, update to version 0.4.0 or later to resolve the issue. As a temporary workaround, consider applying the provided patch to the target uri? method in the Asciidoctor::IncludeExt::IncludeProcessor class to mitigate the command injection vulnerability.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2022-24803

GHSA-V222-6MR4-QJ29

Affected Products

Asciidoctor-Include-Ext

Debian

References · 15

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24803.json · Exploit
• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/asciidoctor-include-ext/CVE-2022-24803.yml · Exploit
• 🔥 https://github.com/jirutka/asciidoctor-include-ext/commit/c7ea001a597c7033575342c51483dab7b87ae155 · Exploit
• https://github.com/jirutka/asciidoctor-include-ext/commit/cbaccf3de533cbca224bf61d0b74e4b84d41d8ee · Patch
• https://cve.org/CVERecord?id=CVE-2022-24803 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-24803 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-24803 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-24803 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-v222-6mr4-qj29 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-24803 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-24803 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-24803 · Vendor Advisory
• https://github.com/jirutka/asciidoctor-include-ext/security/advisories/GHSA-v222-6mr4-qj29 · Note
• https://github.com/jirutka/asciidoctor-include-ext · Note
• https://t.me/cvenotify/28253 · Telegram Post