Vulnerability Details : CVE-2013-6771
Directory traversal vulnerability in the collect script in Splunk before 5.0.5 allows remote attackers to execute arbitrary commands via a .. (dot dot) in the file parameter. NOTE: this issue was SPLIT per ADT2 due to different vulnerability types. CVE-2013-7394 is for the issue in the "runshellscript echo.sh" script.
Vulnerability category: Directory traversal
Exploit prediction scoring system (EPSS) score for CVE-2013-6771
Probability of exploitation activity in the next 30 days: 96.72%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 100 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-6771
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2013-6771
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The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-6771
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http://www.splunk.com/view/SP-CAAAH76
Splunk 5.0.5 addresses one vulnerability - September 23, 2013 | SplunkVendor Advisory
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http://zerodayinitiative.com/advisories/ZDI-14-052/
ZDI-14-052 | Zero Day Initiative
Products affected by CVE-2013-6771
- cpe:2.3:a:splunk:splunk:*:*:*:*:*:*:*:*
- cpe:2.3:a:splunk:splunk:5.0:*:*:*:*:*:*:*
- cpe:2.3:a:splunk:splunk:5.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:splunk:splunk:5.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:splunk:splunk:5.0.3:*:*:*:*:*:*:*