Advisory details:
github_osv / GHSA-vxqh-mx28-7ghw
| Advisory ID | github_osv/GHSA-vxqh-mx28-7ghw |
| Aliases |
CVE-2018-1137
|
| Summary | Moodle Portfolio script allows instantiation of class chosen by user An issue was discovered in Moodle 3.x. By substituting URLs in portfolios, users can instantiate any class. This can also be exploited by users who are logged in as guests to create a DDoS attack. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 7.3 |
| Risk | 3.6 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| CWE-20 | Improper Input Validation |
| System | Score | Found at |
|---|---|---|
| cvssv3 | 8.1 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-vxqh-mx28-7ghw/GHSA-vxqh-mx28-7ghw.json |
| generic_textual | HIGH |
| Reference id | Reference type | URL |
|---|---|---|
| https://github.com/moodle/moodle | ||
| https://moodle.org/mod/forum/discuss.php?d=371204 | ||
| http://www.securityfocus.com/bid/104307 | ||
| CVE-2018-1137 | https://nvd.nist.gov/vuln/detail/CVE-2018-1137 |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| 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.