CVE-2011-4587 describes a vulnerability in Moodle versions 1.9.x, 2.0.x, and 2.1.x, where improper handling of zero values in the password policy could lead to user accounts with unchangeable blank passwords. This vulnerability has a CVSS score of 6.8, indicating a medium severity risk with a network attack vector, medium attack complexity, and potential for partial confidentiality, integrity, and availability impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.9.1CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:1.9.1:*:*:*:*:*:*:* | ||
1.9.2CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:1.9.2:*:*:*:*:*:*:* | ||
1.9.3CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:1.9.3:*:*:*:*:*:*:* | ||
1.9.4CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:1.9.4:*:*:*:*:*:*:* | ||
1.9.5CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:1.9.5:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.