CVE-2024-1884 Server Side Request Forgery in PaperCut NG/MF

What is CVE-2024-1884?

CVE-2024-1884 is a medium-severity server-side request forgery vulnerability in PaperCut NG, PaperCut MF, published on 14 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

This is a Server-Side Request Forgery (SSRF) vulnerability in the PaperCut NG/MF server-side module that allows an attacker to induce the server-side application to make HTTP requests to an arbitrary domain of the attacker's choosing.

Weakness: CWE-918

Which versions are affected by CVE-2024-1884?

It affects 2 products.

Products include Papercut Papercut Mf, Papercut Papercut Ng.

How do I fix CVE-2024-1884?

No fix has been published for CVE-2024-1884 yet. Limit exposure of the affected software until one is available.

Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.

Is CVE-2024-1884 being exploited?

There is no known exploitation of CVE-2024-1884 in the wild and no public exploit code.

Other vulnerabilities in PaperCut NG, PaperCut MF

• CVE-2023-27350 PaperCut MF/NG Improper Access Control Exploited Critical 9.8
• CVE-2026-82078 PaperCut NG/MF Unsafe Reflection Exploited Critical 9.4
• CVE-2026-81578 PaperCut NG/MF Missing Authentication for Critical Function Exploited High 8.8
• CVE-2023-2533 PaperCut NG/MF Cross-Site Request Forgery (CSRF) Exploited High 8.4
• CVE-2023-27351 PaperCut NG/MF Improper Authentication Exploited High 8.2

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-qhj3-r7hp-qwc2.