Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2021-34729 First vendor Publication 2021-09-23
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 6.7
Base Score 6.7 Environmental Score 6.7
impact SubScore 5.9 Temporal Score 6.7
Exploitabality Sub Score 0.8
 
Attack Vector Local Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software and Cisco IOS XE Software could allow an authenticated, local attacker to execute arbitrary commands with elevated privileges on an affected device. This vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input in the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands with elevated privileges on the underlying operating system. An attacker would need valid user credentials to exploit this vulnerability.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34729

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-78 Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 11
Os 989
Os 10

Sources (Detail)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...
Source Url

Alert History

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Date Informations
2024-12-20 13:31:52
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2024-11-28 13:57:54
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2024-10-03 02:23:48
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2023-11-07 21:33:55
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2023-10-06 02:13:45
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2023-09-30 13:11:49
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2023-08-12 13:25:23
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2023-08-12 01:23:15
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2023-08-11 13:17:38
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2023-08-11 01:24:01
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2023-08-06 13:15:36
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2023-08-06 01:22:59
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2023-08-04 13:15:59
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2023-08-04 01:23:20
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2023-07-14 13:16:02
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2023-07-14 01:23:08
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2023-04-06 02:06:14
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2023-04-01 02:06:49
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2023-03-29 02:18:11
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2023-03-28 12:23:21
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2022-12-24 02:04:14
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2022-10-28 09:27:51
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2022-10-28 00:27:52
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2022-10-24 21:27:37
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2022-04-26 01:59:00
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2022-04-23 01:58:02
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2021-11-23 17:23:11
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2021-10-14 01:46:47
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2021-10-13 17:23:00
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2021-09-24 01:45:41
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2021-09-24 01:45:18
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2021-09-23 17:22:52
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2021-09-23 09:22:55
  • First insertion