Vulnerability Details : 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.
Products affected by CVE-2017-7489
- cpe:2.3:a:moodle:moodle:2.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.4:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.5:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.7:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.6:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.8:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.9:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.10:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.11:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.12:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.13:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.0:beta:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.0:beta:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.0:beta:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.0:beta:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.0:rc5:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.15:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.16:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.17:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.18:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.7.14:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-7489
0.32%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-7489
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
6.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
2.8
|
3.4
|
NIST |
CWE ids for CVE-2017-7489
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-7489
-
https://moodle.org/mod/forum/discuss.php?d=352353
Moodle.org: MSA-17-0010: External blog editing takeoverPatch;Vendor Advisory
Jump to