CVE-2011-4582
UnknownEPSS 1.19%
Last modified
CVE-2011-4582 is a vulnerability of currently unknown severity. Open redirect vulnerability in the Calendar set page in Moodle 2.1.x before 2.1.3 allows remote authenticated users to redirect users to arbitrary web sites and conduct phishing attacks via a redirection URL.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.
Description
Open redirect vulnerability in the Calendar set page in Moodle 2.1.x before 2.1.3 allows remote authenticated users to redirect users to arbitrary web sites and conduct phishing attacks via a redirection URL.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | 2.1.0 |
| Moodle | Moodle | 2.1.1 |
| Moodle | Moodle | 2.1.2 |
References
- http://moodle.org/mod/forum/discuss.php?d=191748Patch, Vendor Advisory
- http://moodle.org/mod/forum/discuss.php?d=191748Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-4582?
Open redirect vulnerability in the Calendar set page in Moodle 2.1.x before 2.1.3 allows remote authenticated users to redirect users to arbitrary web sites and conduct phishing attacks via a redirection URL.
How severe is CVE-2011-4582?
Severity scoring for CVE-2011-4582 is pending analysis. The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4582?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2011
- CVE-2011-4576The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x …
- CVE-2011-4577OpenSSL before 0.9.8s and 1.x before 1.0.0f, when RFC 3779 s…
- CVE-2011-4578event.c in acpid (aka acpid2) before 2.0.11 does not have an…
- CVE-2011-4579The svq1_decode_frame function in the SVQ1 decoder (svq1dec.…
- CVE-2011-4580Multiple cross-site scripting (XSS) vulnerabilities in Red H…
- CVE-2011-4581mod/wiki/pagelib.php in Moodle 2.0.x before 2.0.6 and 2.1.x …
- CVE-2011-4583Moodle 2.0.x before 2.0.6 and 2.1.x before 2.1.3 displays we…
- CVE-2011-4584The MNET authentication functionality in Moodle 1.9.x before…
- CVE-2011-4585login/change_password.php in Moodle 1.9.x before 1.9.15 does…
- CVE-2011-4586CRLF injection vulnerability in calendar/set.php in the Cale…
- CVE-2011-4587lib/moodlelib.php in Moodle 1.9.x before 1.9.15, 2.0.x befor…
- CVE-2011-4588The ip_in_range function in mnet/lib.php in MNET in Moodle 1…
Are you affected by CVE-2011-4582?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST