CVE-2012-1495
CRITICALCVSS 9.8/10EPSS 79.76%
Last modified
CVE-2012-1495 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. install/index.php in WebCalendar before 1.2.5 allows remote attackers to execute arbitrary code via the form_single_user_login parameter.. EPSS estimates a 79.76% chance of exploitation in the next 30 days.
Description
install/index.php in WebCalendar before 1.2.5 allows remote attackers to execute arbitrary code via the form_single_user_login parameter.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Webcalendar Project | Webcalendar | < 1.2.5 |
References
- http://sourceforge.net/projects/webcalendar/files/webcalendar%201.2/1.2.5/Release Notes, Third Party Advisory
- https://packetstormsecurity.com/files/112323/WebCalendar-1.2.4-Pre-Auth-Remote-Code-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://packetstormsecurity.com/files/112332/WebCalendar-1.2.4-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/18775Exploit, Third Party Advisory, VDB Entry
- http://sourceforge.net/projects/webcalendar/files/webcalendar%201.2/1.2.5/Release Notes, Third Party Advisory
- https://packetstormsecurity.com/files/112323/WebCalendar-1.2.4-Pre-Auth-Remote-Code-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://packetstormsecurity.com/files/112332/WebCalendar-1.2.4-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/18775Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-1495?
install/index.php in WebCalendar before 1.2.5 allows remote attackers to execute arbitrary code via the form_single_user_login parameter.
How severe is CVE-2012-1495?
CVE-2012-1495 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 79.76% probability of exploitation in the next 30 days.
How do I fix CVE-2012-1495?
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.
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Are you affected by CVE-2012-1495?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST