• bunee
• August 5, 2023
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Papercut’s No Joke: New High-Security Flaw Discovered

Here are the main points:

– A new high-security flaw in PaperCut print management software has been found by cybersecurity researchers.
– The flaw, known as CVE-2023-39143, has a CVSS score of 8.4.
– It affects PaperCut NG/MF versions before 22.1.3 and could lead to remote code execution.
– Characterized as a combination of path traversal and file upload vulnerability, this flaw isn’t just a paper tiger.

New High-Severity Security Flaw Found in PaperCut

When you think about papercuts, you probably think of them as minor nuisances, right? Well, think again! Cybersecurity researchers have discovered a new high-severity security flaw in PaperCut print management software. It’s like discovering the paperclip you’ve been twirling around could take down your drywall. And no, we’re not recycling old news; this is happening for Windows, folks!

The Damaging Details: CVE-2023-39143

Pardon our printer puns, but we’re going to ‘track’ back to this major concern: the flaw, designated as CVE-2023-39143. With a CVSS score of 8.4, this issue is far from a paper jam; it’s a security stoppage. To put it in perspective, that’s almost as bad as when you run out of coffee during a late-night code sprint. Almost.

Consequences: It’s Not Only Ink That’s at Risk

Now, this isn’t a lightweight issue. This flaw affects PaperCut NG/MF versions prior to 22.1.3 and has the potential to lead to remote code execution. Imagine if you could accidentally print a blueprint of your house’s secret passageways just by clicking ‘Print.’ It’s that serious.

Characteristic Flaw: Path Traversal and File Upload Vulnerability

Now, buckle up for a little jargon journey: this flaw is described as part path traversal and part file upload vulnerability. That’s like a pizza delivery guy being one part professional driver and one part culinary distribution specialist. It seems we’re dealing with more than just a simple paper jam, don’t you think?

Wrapping Up

This newly discovered flaw in PaperCut print management software is no laughing matter. High-security vulnerabilities like CVE-2023-39143 (CVSS score 8.4) could potentially lead to devastating consequences like remote code execution. Not even the standard “turn it off and on again” IT trick will nip this one in the bud. It’s affecting PaperCut NG/MF prior to version 22.1.3 and is a combination of a path traversal and file upload vulnerability. Makes getting a real paper cut seem not so bad, doesn’t it?

Original Article: https://thehackernews.com/2023/08/researchers-uncover-new-high-severity.html