Crestron AirMedia AM-100 up to 1.4.0.12 cgi-bin/rftest.cgi ATE_COMMAND command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.6$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Crestron AirMedia AM-100 up to 1.4.0.12. Affected by this issue is some unknown functionality of the file cgi-bin/rftest.cgi. Such manipulation of the argument ATE_COMMAND with the input .. leads to command injection. This vulnerability is referenced as CVE-2016-5640. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Crestron AirMedia AM-100 up to 1.4.0.12 and classified as very critical. Affected by this issue is an unknown code block of the file cgi-bin/rftest.cgi. The manipulation of the argument ATE_COMMAND with the input value .. 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. CVE summarizes:

Directory traversal vulnerability in cgi-bin/rftest.cgi on Crestron AirMedia AM-100 devices with firmware before 1.4.0.13 allows remote attackers to execute arbitrary commands via a .. (dot dot) in the ATE_COMMAND parameter.

The weakness was published 08/03/2016 with Cylance (Website). The advisory is available at kb.cert.org. This vulnerability is handled as CVE-2016-5640 since 06/16/2016. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 11/01/2024). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading to version 1.4.0.13 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 92216†). Similar entry is available at VDB-90409. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: 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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OpenVAS ID: 801006
OpenVAS Name: Crestron AirMedia AM-100 Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Upgrade: AirMedia AM-100 1.4.0.13

Timelineinfo

06/16/2016 🔍
08/01/2016 +46 days 🔍
08/02/2016 +1 days 🔍
08/03/2016 +1 days 🔍
08/03/2016 +0 days 🔍
11/01/2024 +3012 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Organization: Cylance
Status: Confirmed

CVE: CVE-2016-5640 (🔍)
GCVE (CVE): GCVE-0-2016-5640
GCVE (VulDB): GCVE-100-90410
CERT: 🔍
SecurityFocus: 92216 - Crestron AirMedia AM-100 Directory Traversal and Command Injection Vulnerabilities

See also: 🔍

Entryinfo

Created: 08/03/2016 10:05
Updated: 11/01/2024 13:27
Changes: 08/03/2016 10:05 (57), 03/16/2019 13:08 (12), 11/01/2024 13:27 (20)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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