Description

PaperCut NG and MF before version 22.1.3 contain a path traversal vulnerability that allows unauthenticated attackers to read, delete, or upload arbitrary files on the server.

Remediation

Upgrade to the latest version of PaperCut

References

PaperCut NG/MF Security Bulletin (July 2023)

CVE-2023-39143: PaperCut Path Traversal/File Upload RCE Vulnerability

Related Vulnerabilities

Jenkins Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-2610)

Sqlite Use After Free Vulnerability (CVE-2020-13630)

Atlassian Jira Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-14166)

Cherokee Out-of-bounds Write Vulnerability (CVE-2019-20800)

Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-28331)

Severity

Critical

Classification

CVE-2023-39143 CWE-22 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Tags

Directory Traversal Known Vulnerabilities