CVE-2017-7491: CSRF
First published: Mon May 15 2017(Updated: )
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.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/moodle/moodle | >=2.7<2.7.20 | 2.7.20 |
| composer/moodle/moodle | >=3.0<3.0.10 | 3.0.10 |
| composer/moodle/moodle | >=3.1<3.1.6 | 3.1.6 |
| composer/moodle/moodle | >=3.2<3.2.3 | 3.2.3 |
| Moodle | =2.7.0 | |
| Moodle | =2.7.0-beta | |
| Moodle | =2.7.0-rc1 | |
| Moodle | =2.7.0-rc2 | |
| Moodle | =2.7.1 | |
| Moodle | =2.7.2 | |
| Moodle | =2.7.3 | |
| Moodle | =2.7.4 | |
| Moodle | =2.7.5 | |
| Moodle | =2.7.6 | |
| Moodle | =2.7.7 | |
| Moodle | =2.7.8 | |
| Moodle | =2.7.9 | |
| Moodle | =2.7.10 | |
| Moodle | =2.7.11 | |
| Moodle | =2.7.12 | |
| Moodle | =2.7.13 | |
| Moodle | =2.7.14 | |
| Moodle | =2.7.15 | |
| Moodle | =2.7.16 | |
| Moodle | =2.7.17 | |
| Moodle | =2.7.18 | |
| Moodle | =3.0.0 | |
| Moodle | =3.0.0-beta | |
| Moodle | =3.0.0-rc1 | |
| Moodle | =3.0.0-rc2 | |
| Moodle | =3.0.0-rc3 | |
| Moodle | =3.0.0-rc4 | |
| Moodle | =3.0.1 | |
| Moodle | =3.0.2 | |
| Moodle | =3.0.3 | |
| Moodle | =3.0.4 | |
| Moodle | =3.0.5 | |
| Moodle | =3.0.6 | |
| Moodle | =3.0.7 | |
| Moodle | =3.0.8 | |
| Moodle | =3.1.0 | |
| Moodle | =3.1.0-beta | |
| Moodle | =3.1.0-rc1 | |
| Moodle | =3.1.0-rc2 | |
| Moodle | =3.1.1 | |
| Moodle | =3.1.2 | |
| Moodle | =3.1.3 | |
| Moodle | =3.1.4 | |
| Moodle | =3.2.0 | |
| Moodle | =3.2.0-beta | |
| Moodle | =3.2.0-rc1 | |
| Moodle | =3.2.0-rc2 | |
| Moodle | =3.2.0-rc3 | |
| Moodle | =3.2.0-rc4 | |
| Moodle | =3.2.0-rc5 | |
| Moodle | =3.2.1 | |
| Moodle | =3.2.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-7491?
CVE-2017-7491 is classified as a medium severity vulnerability.
How do I fix CVE-2017-7491?
To fix CVE-2017-7491, upgrade Moodle to versions 2.7.20, 3.0.10, 3.1.6, or 3.2.3 or later.
What systems are affected by CVE-2017-7491?
CVE-2017-7491 affects Moodle versions 2.7.x and 3.0.x to 3.2.x.
What type of vulnerability is CVE-2017-7491?
CVE-2017-7491 is a Cross-Site Request Forgery (CSRF) vulnerability.
Can CVE-2017-7491 lead to unauthorized access?
Yes, CVE-2017-7491 can allow attackers to change settings without authorization.
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- version/moodle/3.2.2