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CVE-2026-48246

Open ISES Tickets < 3.44.2 Disabled TLS Certificate Verification in ajax/reports.php

Published: May 21, 2026Updated: May 21, 2026 Sources: CVE List NVDCWE-295
NVD MITRE
5.9CVSSMEDIUM
EPSS Score
0.2%
Top 93.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-295

Affected Products

TicketsOpen ISES
On-prem
Enterprise Software / itsm-monitoring
open isesoss-projectEnterprise Softwareaka tickets, open ises project

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://github.com/openises/tickets/releases/tag/v3.44.2
github.com
https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff
github.com
https://www.vulncheck.com/advisories/open-ises-tickets-disabled-tls-certificate-verification-in-ajax-reports-php
vulncheck.com

Timeline

Published
May 21, 2026
Last Updated
May 21, 2026

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