UpHeron
All vulnerabilities

Servers and applications

CVE-2017-7489

In Moodle 2.x and 3.x, remote authenticated users can take ownership of arbitrary blogs by editing an external blog link.

Severity
Medium 6.3
Published
15 May 2017
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.2% in the next 30 daysHigher than 69% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
Improper privilege management (CWE-269)
Attack
Over the network · Needs a user account · No user action needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Sources
NVD

Affected software

SoftwareAffected versions
MoodleServers and applications · cpe:a:moodle:moodle
  • Version 3.2.2
  • Version 3.2.1
  • Version 3.2.0
  • Version 3.2.0-rc5
All 53 release lines
  • Version 2.7.0-beta
  • Version 2.7.0-rc1
  • Version 2.7.0-rc2
  • Version 2.7.0
  • Version 2.7.1
  • Version 2.7.2
  • Version 2.7.3
  • Version 2.7.4
  • Version 2.7.5
  • Version 2.7.6
  • Version 2.7.7
  • Version 2.7.8
  • Version 2.7.9
  • Version 2.7.10
  • Version 2.7.11
  • Version 2.7.12
  • Version 2.7.13
  • Version 2.7.14
  • Version 2.7.15
  • Version 2.7.16
  • Version 2.7.17
  • Version 2.7.18
  • Version 3.0.0-beta
  • Version 3.0.0-rc1
  • Version 3.0.0-rc2
  • Version 3.0.0-rc3
  • Version 3.0.0-rc4
  • Version 3.0.0
  • Version 3.0.1
  • Version 3.0.2
  • Version 3.0.3
  • Version 3.0.4
  • Version 3.0.5
  • Version 3.0.6
  • Version 3.0.7
  • Version 3.0.8
  • Version 3.1.0-beta
  • Version 3.1.0-rc1
  • Version 3.1.0-rc2
  • Version 3.1.0
  • Version 3.1.1
  • Version 3.1.2
  • Version 3.1.3
  • Version 3.1.4
  • Version 3.2.0-beta
  • Version 3.2.0-rc1
  • Version 3.2.0-rc2
  • Version 3.2.0-rc3
  • Version 3.2.0-rc4
  • Version 3.2.0-rc5
  • Version 3.2.0
  • Version 3.2.1
  • Version 3.2.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-7489
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-7489