CVE-2019-1000017

Name: CVE-2019-1000017
Creator: NVD / NIST
Published: 2019-02-04T21:29:01.33+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.96%

Last modified Jun 17, 2026

CVE-2019-1000017 is a vulnerability of currently unknown severity. Chamilo Chamilo-lms version 1.11.8 and earlier contains an Incorrect Access Control vulnerability in Tickets component that can result in an authenticated user can read all tickets available on the platform, due to lack of access controls. This attack appears to be exploitable via ticket_id=[ticket number]. EPSS estimates a 0.96% chance of exploitation in the next 30 days.

Description

Chamilo Chamilo-lms version 1.11.8 and earlier contains an Incorrect Access Control vulnerability in Tickets component that can result in an authenticated user can read all tickets available on the platform, due to lack of access controls. This attack appears to be exploitable via ticket_id=[ticket number]. This vulnerability appears to have been fixed in 1.11.x after commit 33e2692a37b5b6340cf5bec1a84e541460983c03.

Metrics

EPSS Probability

0.96%

57.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

Affected Software

Vendor	Product	Versions
Chamilo	Chamilo Lms	<= 1.11.8

References

https://github.com/chamilo/chamilo-lms/commit/33e2692a37b5b6340cf5bec1a84e541460983c03Patch, Third Party Advisory
https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-34-2019-01-14-Moderate-risk-moderate-impact-XSS-and-unauthorized-accessPatch, Vendor Advisory
https://github.com/chamilo/chamilo-lms/commit/33e2692a37b5b6340cf5bec1a84e541460983c03Patch, Third Party Advisory
https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-34-2019-01-14-Moderate-risk-moderate-impact-XSS-and-unauthorized-accessPatch, Vendor Advisory

Timeline

Published: Feb 4, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-1000017?

How severe is CVE-2019-1000017?

Severity scoring for CVE-2019-1000017 is pending analysis. The EPSS model estimates a 0.96% probability of exploitation in the next 30 days.

How do I fix CVE-2019-1000017?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-1000017?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST