ARRIS Touchstone TG862G/CT Telephony Gateway up to 7.6.59s.ct Remote Management keyword cross-site request forgery

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

A vulnerability, which was classified as critical, was found in ARRIS Touchstone TG862G and CT Telephony Gateway up to 7.6.59s.ct. Affected is an unknown part of the component Remote Management. The manipulation of the argument keyword with an unknown input leads to a cross-site request forgery vulnerability. CWE is classifying the issue as CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Multiple cross-site request forgery (CSRF) vulnerabilities in ARRIS Touchstone TG862G/CT Telephony Gateway with firmware 7.6.59S.CT and earlier allow remote attackers to hijack the authentication of administrators for requests that (1) enable remote management via a request to remote_management.php, (2) add a port forwarding rule via a request to port_forwarding_add.php, (3) change the wireless network to open via a request to wireless_network_configuration_edit.php, or (4) conduct cross-site scripting (XSS) attacks via the keyword parameter to managed_sites_add_keyword.php.

The weakness was disclosed 12/17/2014 as not defined mailinglist post (Full-Disclosure). The advisory is shared for download at seclists.org. This vulnerability is traded as CVE-2014-5437 since 08/22/2014. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

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

The entry 73273 is pretty similar.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

Class: Cross-site request forgery
CWE: CWE-352 / CWE-862 / CWE-863
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/22/2014 🔍
12/17/2014 +117 days 🔍
12/17/2014 +0 days 🔍
03/27/2015 +100 days 🔍
04/08/2018 +1108 days 🔍

Sourcesinfo

Advisory: seclists.org
Status: Not defined

CVE: CVE-2014-5437 (🔍)
See also: 🔍

Entryinfo

Created: 03/27/2015 14:56
Updated: 04/08/2018 11:58
Changes: 03/27/2015 14:56 (43), 04/08/2018 11:58 (6)
Complete: 🔍

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