Medium severity · published May 15, 2017
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
6.3
CVSS
1.2%
EPSS
No
On KEV
Description
In Moodle 2.x and 3.x, remote authenticated users can take ownership of arbitrary blogs by editing an external blog link.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MO
Moodle · Moodle
2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.1; 2.7.2; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-7489
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-7489
Patch
https://moodle.org/mod/forum/discuss.php?d=352353
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