PT-2022-11642 · Printerlogic · Printerlogic Web Stack

Published 2022-02-01 · Updated 2022-02-02 · CVE-2021-42638

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions PrinterLogic Web Stack versions 19.1.1.13 SP9 and below

Description The issue is related to the lack of sanitization of user input, resulting in pre-auth remote code execution.

Recommendations For PrinterLogic Web Stack versions 19.1.1.13 SP9 and below, consider updating to a version above 19.1.1.13 SP9 to resolve the issue. As a temporary workaround, restrict access to the web stack to minimize the risk of exploitation.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2021-42638

Affected Products

Printerlogic Web Stack

References · 11

• 🔥 https://yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert · Exploit
• https://osv.dev/vulnerability/CVE-2021-42638 · Vendor Advisory
• http://printerlogic.com · Vendor Advisory
• https://printerlogic.com/security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42638 · Security Note
• https://portswigger.net/daily-swig/printerlogic-vendor-addresses-triple-rce-threat-against-all-connected-endpoints · Note
• https://t.me/cibsecurity/36678 · Telegram Post
• https://thecyberthrone.in/2022/01/26/printerlogic-%F0%9F%96%A8-fixes-critical-vulnerabilities-in-its-suite/?utm_source=rss&utm_medium=rss&utm_campaign=printerlogic-%25f0%259f%2596%25a8-fixes-critical-vulnerabilities-in-its-suite · Note
• https://securityweek.com/printerlogic-patches-code-execution-flaws-printer-management-suite · Note
• https://securityaffairs.co/wordpress/127194/security/printerlogic-printer-management-suite-flaws.html · Note
• https://t.me/cvenotify/26143 · Telegram Post