Cisco SD-WAN vManage CLI argument injection

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability has been found in Cisco SD-WAN vManage and classified as critical. This vulnerability affects unknown code of the component CLI. Performing a manipulation results in argument injection. This vulnerability is known as CVE-2020-27129. Attacking locally is a requirement. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in Cisco SD-WAN vManage (Network Management Software) (the affected version unknown). This affects an unknown part of the component CLI. The manipulation with an unknown input leads to a argument injection vulnerability. CWE is classifying the issue as CWE-88. The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 11/07/2020 as cisco-sa-vmanage-privilege-zPmMf73k. It is possible to read the advisory at tools.cisco.com. This vulnerability is uniquely identified as CVE-2020-27129. The exploitability is told to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.7
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Argument injection
CWE: CWE-88 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/13/2020 🔍
11/07/2020 +25 days 🔍
11/07/2020 +0 days 🔍
12/03/2020 +26 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-vmanage-privilege-zPmMf73k
Status: Confirmed

CVE: CVE-2020-27129 (🔍)
GCVE (CVE): GCVE-0-2020-27129
GCVE (VulDB): GCVE-100-164475

Entryinfo

Created: 11/07/2020 07:05
Updated: 12/03/2020 15:59
Changes: 11/07/2020 07:05 (38), 12/03/2020 15:53 (2), 12/03/2020 15:59 (19)
Complete: 🔍
Cache ID: 216::103

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