CVE-2026-48247
Open ISES Tickets < 3.44.2 Disabled TLS Certificate Verification in incs/functions.inc.php
CVSS Score
5.9
EPSS Score
0.0%
EPSS Percentile
0th
Open ISES Tickets before 3.44.2 disables TLS certificate verification in incs/functions.inc.php by setting CURLOPT_SSL_VERIFYPEER to false (and not setting CURLOPT_SSL_VERIFYHOST) when issuing outbound HTTPS requests for general-purpose outbound HTTPS requests issued by the shared helper functions. An attacker positioned on the network path between the server and the remote endpoint can present a forged certificate to intercept, monitor, or modify the request and response, including any API keys or session-bearing data in transit.
| CWE | CWE-295 |
| Vendor | open ises |
| Product | tickets |
| Published | May 21, 2026 |
| Last Updated | May 21, 2026 |
Stay Ahead of the Next One
Get instant alerts for open ises tickets
Be the first to know when new medium vulnerabilities affecting open ises tickets are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
Open ISES / Tickets
0 < 3.44.2