VULNERABILITY INTELLIGENCE

CVE-2015-5673

CVSS score6.5 MEDIUM
EPSS probability2.45%
CISA KEVNot currently listed
Published2015-11-04
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:S/C:P/I:P/A:P

Description

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.

Weakness classification

  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Primary references