National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-5673 Detail

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.

Source:  MITRE
Description Last Modified:  11/03/2015

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.5 MEDIUM
Vector: (AV:N/AC:L/Au:S/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://jvn.jp/en/jp/JVN04281281/index.html Vendor Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2015-000175 Vendor Advisory
https://github.com/isucon/isucon5-qualify/commit/150e3e6d851acb31a0b15ce93380a7dab14203fa
https://github.com/isucon/isucon5-qualify/pull/5

Technical Details

Vulnerability Type (View All)

  • OS Command Injections (CWE-78)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:isucon:isucon_5_qualifier_eventapp:-
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-5673
NVD Published Date:
11/03/2015
NVD Last Modified:
11/04/2015