6.3med
CVE-2017-7489
Moodle External blog editing takeover
Also known as GHSA-m34m-fgh4-v7cx
Published 9 y ago · modified 4 mo ago · JSON
CVSS
6.3
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.2%
percentile 69%
Public exploits
0
none known
Summary
In Moodle 2.x and 3.x, remote authenticated users can take ownership of arbitrary blogs by editing an external blog link.
Exploit prediction (EPSS)
1.23% probability of exploitation in the next 30 days, higher than 69% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 6.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| GitHub | 3.0 | 6.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| packagist | moodle/moodle | >=3.2, <3.2.3 >=3.1, <3.1.6 >=3.0, <3.0.10 >=2.7, <2.7.20 | 3.2.3 3.1.6 3.0.10 2.7.20 |
Affected products
- n/a Moodle 2.x and 3.x
Classification
- Weakness
- CWE-269 Improper Privilege Management
References
- moodle.org /mod/forum/discuss.php?d=352353 · x_refsource_CONFIRM, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2017-7489 · advisory
- github.com /moodle/moodle · package
Sources
- CVE List: CVE-2017-7489
- GitHub Advisory: GHSA-m34m-fgh4-v7cx
- NVD: CVE-2017-7489
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