CVE-2026-48246
Open ISES Tickets < 3.44.2 Disabled TLS Certificate Verification in ajax/reports.php
Description
Open ISES Tickets before 3.44.2 disables TLS certificate verification in ajax/reports.php by setting CURLOPT_SSL_VERIFYPEER to false (and not setting CURLOPT_SSL_VERIFYHOST) when issuing outbound HTTPS requests for Google Maps Directions API lookups during incident report generation. 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.
INFO
Published Date :
May 21, 2026, 6:16 p.m.
Last Modified :
July 23, 2026, 4:10 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | MITRE-CVE | ||||
| CVSS 4.0 | HIGH | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Update the software to version 3.44.2 or later.
- Disable TLS certificate verification for API calls.
- Re-enable certificate verification for all outbound HTTPS requests.
- Monitor network traffic for intercepted data.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-48246.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-48246 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-48246
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-48246 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-48246 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Translated by [email protected]
Jul. 23, 2026
Action Type Old Value New Value Added Translation Title: Open ISES Tickets < 3.44.2 Disabled TLS Certificate Verification in ajax/reports.php, Description: Abrir tickets ISES antes de que la versión 3.44.2 deshabilite la verificación de certificados TLS en ajax/reports.php al establecer CURLOPT_SSL_VERIFYPEER en falso (y no establecer CURLOPT_SSL_VERIFYHOST) al emitir solicitudes HTTPS salientes para búsquedas de la API de Google Maps Directions durante la generación de informes de incidentes. Un atacante posicionado en la ruta de red entre el servidor y el endpoint remoto puede presentar un certificado falsificado para interceptar, monitorear o modificar la solicitud y la respuesta, incluyendo cualquier clave de API o datos de sesión en tránsito. -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Open ISES', 'product': 'Tickets', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '3.44.2', 'versionType': 'semver'}], 'defaultStatus': 'unaffected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-48246', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-05-21T18:05:36.750571Z'} -
New CVE Received by [email protected]
May. 21, 2026
Action Type Old Value New Value Added Description Open ISES Tickets before 3.44.2 disables TLS certificate verification in ajax/reports.php by setting CURLOPT_SSL_VERIFYPEER to false (and not setting CURLOPT_SSL_VERIFYHOST) when issuing outbound HTTPS requests for Google Maps Directions API lookups during incident report generation. 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. Added CVSS V4.0 AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-295 Added Reference https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff Added Reference https://github.com/openises/tickets/releases/tag/v3.44.2 Added Reference https://www.vulncheck.com/advisories/open-ises-tickets-disabled-tls-certificate-verification-in-ajax-reports-php