VDB
CVE-2011-4587
CVE-2011-4587
PUBLISHED
CVSS 6.800000190734863 MEDIUM
lib/moodlelib.php in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 does not properly handle certain zero values in the password policy, which makes it easier for remote attackers to obtain access by leveraging the possible existence of user accounts that have unchangeable blank passwords.
EPSS 2.07% · 81.2th percentile
Risk Scores
CVSS 2.0
6.800000190734863
EPSS Score
2.07%
81.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| moodle | moodle | 1.9.2, 1.9.3, 1.9.6 |
| n/a | n/a | n/a |
Timeline
- Jul 20, 2012 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 15, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 13, 2023 EPSS Score
- Apr 7, 2023 EPSS Score
- May 30, 2023 EPSS Score
- Jul 22, 2023 EPSS Score
References
- http://moodle.org/mod/forum/discuss.php?d=191755 url
- http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=e079e82c087becf06d902089d14f3f76686bde19 technical
- http://www.debian.org/security/2012/dsa-2421 technical
- https://bugzilla.redhat.com/show_bug.cgi?id=761248 technical
- https://nvd.nist.gov/vuln/detail/CVE-2011-4587 advisory
- http://git.moodle.org/gw?p=moodle.git;a=commit;h=e079e82c087becf06d902089d14f3f76686bde19 url