Command injection

eventapp/lib/gcloud.rb in the ISUCON5 qualifier portal aka eventapp web application before 2015-10-30 makes improper popen calls, which allows remote attackers to execute arbitrary commands via an HTTP request that includes shell metacharacters in an argument to a "gcloud compute" command...

CVE-2015-5673

CVE-2015-5673 affects the ISUCON5 qualifier portal web application (eventapp). The issue is an OS command injection in eventapp/lib/gcloud.rb where improper use of popen allows remote attackers to execute arbitrary OS commands by crafting an HTTP request containing shell metacharacters for a gclo...

JVN#04281281: ISUCON5 qualifier portal web application (eventapp) vulnerable to OS command injection

ISUCON5 qualifier portal web application eventapp provided by ISUCON organizers contains an OS command injection CWE-78 vulnerability. Impact A logged in attacker may execute arbitrary OS commands on the server. Solution Update the Software Update to the latest version according to the informatio...