UpHeron
All vulnerabilities

Servers and applications

CVE-2012-6106

calendar/managesubscriptions.php in the Manage Subscriptions implementation in Moodle 2.4.x before 2.4.1 omits a capability check, which allows remote authenticated users to remove course-level calendar subscriptions by leveraging the student role and sending an iCalendar object.

Severity
Medium 5.5
Published
27 Jan 2013
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.3% in the next 30 daysHigher than 70% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
CWE-264
Attack
Over the network · Needs a login
Attacker can
Change some data · Slow it down
CVSS vector
AV:N/AC:L/Au:S/C:N/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
MoodleServers and applications · cpe:a:moodle:moodle
  • Version 2.4.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2012-6106
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2012-6106