CVE-2013-1911
MEDIUM severity · CVSS 6.8 · Improper input validation
6.8CVSS MEDIUM
Summary
lib/ldoce/word.rb in the ldoce 0.0.2 gem for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in (1) an mp3 URL or (2) file name.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)2%
AV:N/AC:M/Au:N/C:P/I:P/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://osvdb.org/91870
- https://exchange.xforce.ibmcloud.com/vulnerabilities/83163
- http://archives.neohapsis.com/archives/bugtraq/2013-04/0010.htmlExploit
- http://otiose.dhs.org/advisories/ldoce-0.0.2-cmd-exec.htmlExploit
- http://www.openwall.com/lists/oss-security/2013/03/31/3Exploit
- http://www.securityfocus.com/bid/58783Exploit