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CVE-2018-1044

In Moodle 3.x, quiz web services allow students to see quiz results when it is prohibited in the settings.

Severity
Medium 4.3
Published
22 Jan 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.1% in the next 30 daysHigher than 66% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
Information exposure (CWE-200)
Attack
Over the network · Needs a user account · No user action needed
Attacker can
Read some data
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Sources
NVD

Affected software

SoftwareAffected versions
MoodleServers and applications · cpe:a:moodle:moodle
  • Version 3.4.0
  • Version 3.3.3
  • Version 3.3.2
  • Version 3.3.1
All 13 release lines
  • Every version up to 3.1.9
  • Version 3.2.0
  • Version 3.2.1
  • Version 3.2.2
  • Version 3.2.3
  • Version 3.2.4
  • Version 3.2.5
  • Version 3.2.6
  • Version 3.3.0
  • Version 3.3.1
  • Version 3.3.2
  • Version 3.3.3
  • Version 3.4.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-1044
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-1044