In breve
- CVE-2018-12027 è una vulnerabilità ALTO (CVSS 8.8) che riguarda passenger, passenger (phusion).
- Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 1.1%, superiore al 64.9% delle vulnerabilità.
- Correzione: aggiornare a 5.3.2 o successiva.
| Package | Affected versions | Patched versions |
|---|
| passenger RubyGems | ≥ 5.3.0, < 5.3.2
| 5.3.2
|
| passenger | ≥ 5.3.0, < 5.3.2
| 5.3.2
|
Description
An Insecure Permissions vulnerability in SpawningKit in Phusion Passenger 5.3.x before 5.3.2 causes information disclosure in the following situation: given a Passenger-spawned application process that reports that it listens on a certain Unix domain socket, if any of the parent directories of said socket are writable by a normal user that is not the application's user, then that non-application user can swap that directory with something else, resulting in traffic being redirected to a non-application user's process through an alternative Unix domain socket.
NVD description
An Insecure Permissions vulnerability in SpawningKit in Phusion Passenger 5.3.x before 5.3.2 causes information disclosure in the following situation: given a Passenger-spawned application process that reports that it listens on a certain Unix domain socket, if any of the parent directories of said socket are writable by a normal user that is not the application's user, then that non-application user can swap that directory with something else, resulting in traffic being redirected to a non-application user's process through an alternative Unix domain socket.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free