Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-3hmr-948v-5qgq
Advisory ID github_osv/GHSA-3hmr-948v-5qgq
Aliases CVE-2017-7491
Summary Moodle Cross-Site Request Forgery (CSRF) In Moodle 2.x and 3.x, a CSRF attack is possible that allows attackers to change the "number of courses displayed in the course overview block" configuration setting.
Status Published
Exploitability 0.5
Weighted Severity 3.9
Risk 1.9
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-352 Cross-Site Request Forgery (CSRF)
System Score Found at
cvssv3 4.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-3hmr-948v-5qgq/GHSA-3hmr-948v-5qgq.json
generic_textual MODERATE
Reference id Reference type URL
https://github.com/moodle/moodle
https://moodle.org/mod/forum/discuss.php?d=352355
CVE-2017-7491 https://nvd.nist.gov/vuln/detail/CVE-2017-7491
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-3hmr-948v-5qgq/GHSA-3hmr-948v-5qgq.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.