Users without capability to add attachment to forum posts were able to do it via Web Services. This Web Service is used in mobile app.
| Severity/Risk: | Minor |
| Versions affected: | 3.2 to 3.2.2 and 3.1 to 3.1.5 |
| Versions fixed: | 3.2.3 and 3.1.6 |
| Reported by: | Juan Leyva |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-58259 |
| Tracker issue: | MDL-58259 Forum post Web Services should check if the user has permissions to add attachments |
The link changing user preference of how many courses to see in their course overview block was not protected against CSRF. This represents a minor security issue since it can't be exploited for anybody's benefit, only to create confusions
| Severity/Risk: | Minor |
| Versions affected: | 3.2 to 3.2.2, 3.1 to 3.1.5, 3.0 to 3.0.9, 2.7 to 2.7.19 and other unsupported versions |
| Versions fixed: | 3.2.3, 3.1.6, 3.0.10 and 2.7.20 |
| Reported by: | Lukas Schmidt |
| CVE identifier: | CVE-2017-7491 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-58740 |
| Tracker issue: | MDL-58740 CSRF on my/index.php |
Capability to search blogs was not checked properly resulting in users being able to search blogs without permission
| Severity/Risk: | Minor |
| Versions affected: | 3.2 to 3.2.2, 3.1 to 3.1.5, 3.0 to 3.0.9, 2.7 to 2.7.19 and other unsupported versions |
| Versions fixed: | 3.2.3, 3.1.6, 3.0.10 and 2.7.20 |
| Reported by: | Daniel Kosinski |
| CVE identifier: | CVE-2017-7490 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-58670 |
| Tracker issue: | MDL-58670 Users can search blogs by typing full url in address bar even with capability moodle/blog:search removed from their role |
User could edit somebody else's external blog link. The ownership of the blog would be changed to the current user, therefore compromising other people was not possible
| Severity/Risk: | Minor |
| Versions affected: | 3.2 to 3.2.2, 3.1 to 3.1.5, 3.0 to 3.0.9, 2.7 to 2.7.19 and other unsupported versions |
| Versions fixed: | 3.2.3, 3.1.6, 3.0.10 and 2.7.20 |
| Reported by: | Vuk Ivanovic |
| CVE identifier: | CVE-2017-7489 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-58635 |
| Tracker issue: | MDL-58635 External blog editing takeover |
| Description: | Serving files attached to evidence of prior learning did not force download. When viewed by other users they would be opened in current moodle sessions |
| Issue summary: | XSS in attachments to evidence of prior learning |
| Severity/Risk: | Serious |
| Versions affected: | 3.2 to 3.2.1 and 3.1 to 3.1.4 |
| Versions fixed: | 3.2.2 and 3.1.5 |
| Reported by: | wez3 |
| Issue no.: | MDL-57597 |
| CVE identifier: | CVE-2017-2645 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-57597 |
| Description: | Registered user could submit evidence of prior learning that includes XSS that will be executed for another user who tried to edit the same evidence |
| Issue summary: | XSS in evidence of prior learning |
| Severity/Risk: | Minor |
| Versions affected: | 3.2 to 3.2.1 and 3.1 to 3.1.4 |
| Versions fixed: | 3.2.2 and 3.1.5 |
| Reported by: | Jaymark Pestaño |
| Issue no.: | MDL-57596 |
| CVE identifier: | CVE-2017-2644 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-57596 |
| Description: | Global search does not respect "Force login for profiles" setting and displays user names to guests when it should not (User profiles were still not displayed) |
| Issue summary: | Global search display user names, for unauthenticated user search |
| Severity/Risk: | Minor |
| Versions affected: | 3.2 to 3.2.1 |
| Versions fixed: | 3.2.2 |
| Reported by: | Nadav Kavalerchik |
| Issue no.: | MDL-56526 |
| CVE identifier: | CVE-2017-2643 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-56526 |
| Description: | PoC was presented of SQL injection by an ordinary registered user on Moodle 3.2 via web interface. Similar scenario could be used in previous versions of Moodle but only by managers/admins and only via web services. |
| Issue summary: | Remote Code Execution @ 3.2.1 |
| Severity/Risk: | Serious |
| Versions affected: | 3.2 to 3.2.1, 3.1 to 3.1.4, 3.0 to 3.0.8, 2.7.0 to 2.7.18 and other unsupported versions |
| Versions fixed: | 3.2.2, 3.1.5, 3.0.9 and 2.7.19 |
| Reported by: | Netanel Rubin |
| Issue no.: | MDL-58010 |
| CVE identifier: | CVE-2017-2641 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-58010 |
| Description: | HTML injection with potential XSS attack was possible by modifying URL for assignment submission and tricking another user into following it |
| Issue summary: | XSS in assignment submission page |
| Severity/Risk: | Minor |
| Versions affected: | 3.2 and 3.1 to 3.1.3 |
| Versions fixed: | 3.2.1 and 3.1.4 (also backported to 2.7.18 and 3.0.8 as a precaution) |
| Reported by: | Ago Luberg and Wael AbuSeada |
| Issue no.: | MDL-57580 |
| CVE identifier: | CVE-2017-2578 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-57580 |
| Description: | Security vulnerability was reported against PHPMailer, third party library used by Moodle. As a result Moodle improved validation of no-reply address (that can only be configured by admin), all other fields were already properly sanitized. This issue only affect sites that leave $CFG->smtphosts empty. |
| Issue summary: | Address the vulnerabilities in recent PHPMailer 5.2.x |
| Severity/Risk: | Serious |
| Versions affected: | 3.2, 3.1 to 3.1.3, 3.0 to 3.0.7, 2.9 to 2.9.9, 2.8 to 2.8.12, 2.7 to 2.7.17 and earlier unsupported versions |
| Versions fixed: | 3.2.1, 3.1.4, 3.0.8 and 2.7.18 |
| Reported by: | Matteo Scaramuccia |
| Issue no.: | MDL-57531 |
| Workaround: | Define $CFG->noreplyaddress and $CFG->supportemail in config.php |
| CVE identifier: | CVE-2016-10045 (PHPMailer) |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-57531 |