Cisco Small Business 220 up to 1.0.1.0 Web-based Management Interface input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Cisco Small Business 220 up to 1.0.1.0. This impacts an unknown function of the component Web-based Management Interface. Performing a manipulation results in input validation. This vulnerability was named CVE-2016-1472. The attack may be initiated remotely. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Small Business 220 up to 1.0.1.0. It has been classified as critical. This affects some unknown functionality of the component Web-based Management Interface. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. 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. This is going to have an impact on availability. The summary by CVE is:

The web-based management interface on Cisco Small Business 220 devices with firmware before 1.0.1.1 allows remote attackers to cause a denial of service (interface outage) via a crafted HTTP request, aka Bug ID CSCuz76238.

The weakness was presented 09/02/2016 with Synacktiv as CSCuz76238 as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. This vulnerability is uniquely identified as CVE-2016-1472 since 01/04/2016. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.0.1.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 92707†). See VDB-91024, VDB-91022 and VDB-91021 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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: 🔍
Upgrade: Small Business 220 1.0.1.1

Timelineinfo

01/04/2016 🔍
08/31/2016 +240 days 🔍
09/01/2016 +1 days 🔍
09/02/2016 +1 days 🔍
09/02/2016 +0 days 🔍
09/14/2022 +2203 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCuz76238
Organization: Synacktiv
Status: Confirmed

CVE: CVE-2016-1472 (🔍)
GCVE (CVE): GCVE-0-2016-1472
GCVE (VulDB): GCVE-100-91023
SecurityFocus: 92707 - Cisco Small Business 220 Series Smart Plus Switches CVE-2016-1472 Denial of Service Vulnerability
SecurityTracker: 1036724

See also: 🔍

Entryinfo

Created: 09/02/2016 11:07
Updated: 09/14/2022 14:45
Changes: 09/02/2016 11:07 (53), 04/06/2019 18:21 (12), 09/14/2022 14:45 (4)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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