Kaltura PHP Object Injection Vulnerability

Kaltura is a suite of open source online video platforms from the US company Kaltura. A security vulnerability exists in the 'getUserzoneCookie' function in Kaltura versions prior to 13.2.0. A remote attacker can exploit this vulnerability with a specially crafted userzone cookie to bypass the...

CVE-2017-14143

The getUserzoneCookie function in Kaltura before 13.2.0 uses a hardcoded cookie secret to validate cookie signatures, which allows remote attackers to bypass an intended protection mechanism and consequently conduct PHP object injection attacks and execute arbitrary PHP code via a crafted userzon...

CVE-2017-14143

The getUserzoneCookie function in Kaltura before 13.2.0 uses a hardcoded cookie secret to validate cookie signatures, which allows remote attackers to bypass an intended protection mechanism and consequently conduct PHP object injection attacks and execute arbitrary PHP code via a crafted userzon...

CVE-2017-14143

The getUserzoneCookie function in Kaltura before 13.2.0 uses a hardcoded cookie secret to validate cookie signatures, which allows remote attackers to bypass an intended protection mechanism and consequently conduct PHP object injection attacks and execute arbitrary PHP code via a crafted userzon...

CVE-2017-14143

CVE-2017-14143 affects Kaltura prior to 13.2.0. The getUserzoneCookie function uses a hardcoded cookie secret to sign cookies, allowing remote attackers to bypass the intended protection and perform PHP object injection, resulting in arbitrary PHP code execution via a crafted userzone cookie. Pub...