PT-2020-7186 · Unknown · Webcalendar

Egidio Romano + 1 · Published 2020-01-27 · Updated 2020-01-29 · CVE-2012-1495

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions WebCalendar versions prior to 1.2.5

Description The issue allows remote attackers to execute arbitrary code via the form single user login parameter in the install/index.php file.

Recommendations For versions prior to 1.2.5, update to version 1.2.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the install/index.php file until a patch is applied. Avoid using the form single user login parameter in the affected file until the issue is resolved.

Exploit

Fix

Special Elements Injection

Weakness Enumeration

CWE-74

Related Identifiers

CVE-2012-1495

Affected Products

Webcalendar

References · 7

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/webcalendar_settings_exec.rb · Exploit
• 🔥 https://packetstormsecurity.com/files/112323/WebCalendar-1.2.4-Pre-Auth-Remote-Code-Injection.html · Exploit
• 🔥 https://packetstormsecurity.com/files/112332/WebCalendar-1.2.4-Remote-Code-Execution.html · Exploit
• 🔥 https://exploit-db.com/exploits/18775 · Exploit
• 🔥 https://exploit-db.com/exploits/18797 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2012-1495 · Security Note
• http://sourceforge.net/projects/webcalendar/files/webcalendar%201.2/1.2.5 · Note