Vulnerability Details : CVE-2015-4185
The TCL interpreter in Cisco IOS 15.2 does not properly maintain the vty state, which allows local users to gain privileges by starting a session very soon after a TCL script execution, aka Bug ID CSCuq24202.
Exploit prediction scoring system (EPSS) score for CVE-2015-4185
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2015-4185
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST |
CWE ids for CVE-2015-4185
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-4185
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http://www.securitytracker.com/id/1032581
Cisco IOS Flaw in TCL Interpreter Lets Local Users Gain Elevated Privileges - SecurityTrackerThird Party Advisory;VDB Entry
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http://www.securityfocus.com/bid/72310
Cisco IOS Software CVE-2015-4185 Privilege Escalation VulnerabilityThird Party Advisory;VDB Entry
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http://tools.cisco.com/security/center/viewAlert.x?alertId=39343
Cisco IOS Software TCL Script Interpreter Privilege Escalation VulnerabilityVendor Advisory
Products affected by CVE-2015-4185
- cpe:2.3:o:cisco:ios:15.2\(4\)m6:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:15.2m:*:*:*:*:*:*:*