Vulnerability Details : CVE-2013-6720
Directory traversal vulnerability in download.php in the Passive Capture Application (PCA) web console in IBM Tealeaf CX 7.x, 8.x through 8.6, 8.7 before FP2, and 8.8 before FP2 allows remote authenticated users to bypass intended access restrictions via a .. (dot dot) in the log parameter, as demonstrated using a crafted request for a customer-support file, as demonstrated by a log file.
Vulnerability category: Directory traversal
Products affected by CVE-2013-6720
- cpe:2.3:a:ibm:tealeaf_cx:7.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:tealeaf_cx:8.5:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:tealeaf_cx:8.6:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:tealeaf_cx:8.3:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:tealeaf_cx:8.4:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:tealeaf_cx:7.2:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:tealeaf_cx:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:tealeaf_cx:8.7:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:tealeaf_cx:8.8:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:tealeaf_cx:8.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:tealeaf_cx:8.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-6720
3.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 85 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-6720
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:N |
8.0
|
4.9
|
NIST |
CWE ids for CVE-2013-6720
-
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-2013-6720
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/89229
IBM Tealeaf CX Passive Capture Application local file include CVE-2013-6720 Vulnerability Report
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http://www.exploit-db.com/exploits/32546
IBM Tealeaf CX 8.8 - Remote OS Command Injection - PHP webapps Exploit
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https://tealeaf.support.ibmcloud.com/FileManagement/Download/19eb90ffb8334b398684b4350edc4b7a
Vendor Advisory
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