Medium severity4.3NVD Advisory· Published Sep 18, 2017· Updated Jun 17, 2026
CVE-2017-12157
CVE-2017-12157
Description
In Moodle 3.x, various course reports allow teachers to view details about users in the groups they can't access.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
moodle/moodlePackagist | >= 3.3.0, < 3.3.2 | 3.3.2 |
moodle/moodlePackagist | >= 3.2.0, < 3.2.5 | 3.2.5 |
moodle/moodlePackagist | < 3.1.8 | 3.1.8 |
Affected products
45cpe:2.3:a:moodle:moodle:3.0.0:*:*:*:*:*:*:*+ 43 more
- cpe:2.3:a:moodle:moodle:3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.0:beta:*:*:*:*:*:*
- 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:3.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.0.10:*:*:*:*:*:*:*
- 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:3.1.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.1.7:*:*:*:*:*:*:*
- 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:3.2.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.0:rc5:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.3.0:beta:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.3.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.3.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.3.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.3.1:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
6- moodle.org/mod/forum/discuss.phpnvdPatchVendor AdvisoryWEB
- www.securityfocus.com/bid/100848nvdThird Party AdvisoryVDB Entry
- github.com/advisories/GHSA-gw95-48xq-gqf9ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2017-12157ghsaADVISORY
- github.com/moodle/moodle/commit/85b531e8beae3497ec2075e07e59c581fccb317cghsaWEB
- web.archive.org/web/20210124103841/http://www.securityfocus.com/bid/100848ghsaWEB
News mentions
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