Vulnerability Details : CVE-2015-0693
Cisco Web Security Appliance (WSA) devices with software 8.5.0-ise-147 do not properly restrict use of the pickle Python module during certain tunnel-status checks, which allows local users to execute arbitrary Python code and gain privileges via a crafted pickle file, aka Bug ID CSCut39259.
Vulnerability category: Input validation
Products affected by CVE-2015-0693
- cpe:2.3:a:cisco:web_security_appliance:8.5_base:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-0693
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-0693
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
CWE ids for CVE-2015-0693
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-0693
-
http://www.securitytracker.com/id/1032097
Cisco Web Security Appliance Python Pickle Module Bugs Let Local Users Gain Elevated Privileges - SecurityTrackerThird Party Advisory;VDB Entry
-
http://tools.cisco.com/security/center/viewAlert.x?alertId=38306
Cisco Web Security Appliance Python File Processing Privilege Escalation VulnerabilityVendor Advisory
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