Vulnerability Details : CVE-2020-3214
A vulnerability in Cisco IOS XE Software could allow an authenticated, local attacker to escalate their privileges to a user with root-level privileges. The vulnerability is due to insufficient validation of user-supplied content. This vulnerability could allow an attacker to load malicious software onto an affected device.
Vulnerability category: Input validation
Products affected by CVE-2020-3214
- cpe:2.3:o:cisco:ios_xe:16.12.1:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.11.1:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.11.1b:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.11.1c:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.11.1s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.11.2:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.12.1a:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.12.1c:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.12.1s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.12.1t:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.12.1w:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.12.1x:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:16.11.1a:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-3214
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-2020-3214
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 | |
6.7
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.8
|
5.9
|
Cisco Systems, Inc. | |
6.7
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.8
|
5.9
|
NIST |
CWE ids for CVE-2020-3214
-
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)
-
Assigned by: ykramarz@cisco.com (Secondary)
References for CVE-2020-3214
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-priv-esc2-A6jVRu7C
Cisco IOS XE Software Privilege Escalation VulnerabilityVendor Advisory
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