Citrix ADC SSLVPN Path Traversal (CVE-2019-19781) for 2026-10-21
Oct 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
| France | 1 | 100.0% |
IP Address : ASN : City/Provider
- 77.132.88.57 : AS15557 Societe Francaise Du Radiotelephone - SFR SA : France