Citrix ADC SSLVPN Path Traversal (CVE-2019-19781) for 2026-09-21
Sep 21, 2026
Exploitation
Last Updated: 00:00 UTC
CVE-2019-19781 is a path traversal in the Citrix ADC SSLVPN component via /vpns/cfg/ that achieves unauthenticated RCE through a crafted smb.conf file. Despite its 2019 disclosure it continues to be scanned for and exploited years later, reflecting the long tail of unpatched appliances.
CVE References
MITRE ATT&CK
Tactic: Initial Access (TA0001)
Technique: T1190 — Exploit Public-Facing Application
Observed URIs
Attackers by Country
No country data.
IP Address : ASN : City/Provider
- 195.178.110.15 : unknown : unknown