CVE-2012-0797
First published: Tue Jul 17 2012(Updated: )
The webservices functionality in Moodle 2.0.x before 2.0.7, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 allows remote authenticated users to bypass the deleted status and continue using a server via a token.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/moodle/moodle | >=2.0<2.0.7 | 2.0.7 |
| composer/moodle/moodle | >=2.1<2.1.4 | 2.1.4 |
| composer/moodle/moodle | >=2.2<2.2.1 | 2.2.1 |
| Moodle | >=2.0<=2.0.6 | |
| Moodle | >=2.1<=2.1.3 | |
| Moodle | =2.2.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2012-0797
- https://bugzilla.redhat.com/show_bug.cgi?id=783532
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-28126
- http://moodle.org/mod/forum/discuss.php?d=194016
- https://github.com/moodle/moodle/commit/364622b4662d9f349f3701ed548cda2f31491fea
- https://github.com/moodle/moodle/commit/bbcde38b334ecbfa2a18b01b77a7e995b2c0d9f7
- https://github.com/moodle/moodle/commit/dbfa519ad9e4d33ac3a4cd506d606d56a2f0bbff
- https://github.com/moodle/moodle/commit/e922d9a90bab337b1082fbe28c352c18cae2580e
- https://github.com/advisories/GHSA-72gv-qqrp-h9qg (Advisory)
Frequently Asked Questions
What is the severity of CVE-2012-0797?
CVE-2012-0797 is classified as a high severity vulnerability due to the potential for unauthorized access to web services.
How do I fix CVE-2012-0797?
To fix CVE-2012-0797, upgrade Moodle to version 2.0.7 or later, 2.1.4 or later, or 2.2.1 or later.
Which versions of Moodle are affected by CVE-2012-0797?
Moodle versions 2.0.x before 2.0.7, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 are affected by CVE-2012-0797.
Is CVE-2012-0797 a remote exploitation vulnerability?
Yes, CVE-2012-0797 allows remote authenticated users to exploit the vulnerability via a token.
What can happen if CVE-2012-0797 is not patched?
If CVE-2012-0797 is not patched, attackers may be able to bypass account deletions and access web services.
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