Cisco IP 8800 up to 11.0.1 CLI Command input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Cisco IP 8800 up to 11.0.1. Affected by this vulnerability is an unknown functionality of the component CLI Command Handler. Executing a manipulation can lead to input validation. This vulnerability is handled as CVE-2016-1403. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Cisco IP 8800 up to 11.0.1 and classified as problematic. This vulnerability affects an unknown code block of the component CLI Command Handler. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

CISCO IP 8800 phones with software 11.0.1 and earlier allow local users to gain privileges for OS command execution via crafted CLI commands, aka Bug ID CSCuz03005.

The weakness was released 06/04/2016 as CSCuz03005 as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability was named CVE-2016-1403 since 01/04/2016. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 01/03/2019).

The commercial vulnerability scanner Qualys is able to test this issue with plugin 13479 (Cisco IP 8800 Series Phones btcli Utility Command Injection Vulnerability(cisco-sa-20160603-ipp)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

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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: 6.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 5.9
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
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: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/04/2016 🔍
06/04/2016 +152 days 🔍
06/04/2016 +0 days 🔍
06/05/2016 +1 days 🔍
01/03/2019 +942 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCuz03005
Status: Confirmed

CVE: CVE-2016-1403 (🔍)
GCVE (CVE): GCVE-0-2016-1403
GCVE (VulDB): GCVE-100-87736

Entryinfo

Created: 06/05/2016 15:08
Updated: 01/03/2019 13:07
Changes: 06/05/2016 15:08 (58), 01/03/2019 13:07 (1)
Complete: 🔍
Cache ID: 216::103

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