Cisco Small Business 100/300/500 Web-based Management Interface command injection

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Cisco Small Business 100/300/500. The impacted element is an unknown function of the component Web-based Management Interface. Such manipulation leads to command injection. This vulnerability is referenced as CVE-2021-1551. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Cisco Small Business 100/300/500. It has been rated as critical. Affected by this issue is an unknown function of the component Web-based Management Interface. The manipulation with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was published 05/22/2021 as cisco-sa-sb-wap-inject-Mp9FSdG. The advisory is available at tools.cisco.com. This vulnerability is handled as CVE-2021-1551. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

11/13/2020 🔍
05/22/2021 +189 days 🔍
05/22/2021 +0 days 🔍
05/23/2021 +1 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-sb-wap-inject-Mp9FSdG
Status: Confirmed

CVE: CVE-2021-1551 (🔍)
GCVE (CVE): GCVE-0-2021-1551
GCVE (VulDB): GCVE-100-175490

Entryinfo

Created: 05/22/2021 13:20
Updated: 05/23/2021 15:36
Changes: 05/22/2021 13:20 (38), 05/23/2021 15:30 (5), 05/23/2021 15:36 (1)
Complete: 🔍
Cache ID: 216::103

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