Exploit / PoCcriticalExploited in the wild

U.S. CISA adds Citrix NetScaler flaw to its Known Exploited Vulnerabilities catalog

Security Affairsby @securityaffairsJun 30, 2025 · 18:51 UTC (Jun 30, 2025)2 min read2

Read at securityaffairs.com

Analyze CVE-2025-6543 with Vani AIImpact, affected versions, exploitation, mitigations and detection

CVEs: CVE-2025-6543 CVE-2023-6548 CVE-2023-6549

Tags: cve-2025-6543 cve-2023-6548 cve-2023-6549 exploit

Vulnerabilities mentioned

All

CVE	Vulnerability	CVSS	EPSS	Signals	Published
CVE-2023-6548 +1 related CVE CVE-2023-6549	Authenticated Code-Injection RCE in Citrix NetScaler ADC/Gateway	8.8 group max	3%	KEV	Jan 17, 2024 KEV Jan 17, 2024
CVE-2025-6543	Memory Buffer Overflow in Citrix NetScaler ADC and Gateway Exploited in the Wild	9.2	10%	KEV	Jun 25, 2025 KEV Jun 30, 2025

From the original article

2 min read at securityaffairs.com

U. S. Cybersecurity and Infrastructure Security Agency (CISA) adds Citrix NetScaler vulnerability to its Known Exploited Vulnerabilities catalog.

Security Affairs

By @securityaffairs · securityaffairs.com

Read the full article at Security Affairs

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.