Televes COAXDATA GATEWAY 1Gbps hgw_v1.02.0014 4.20 Backup/Restore ReadFile.cgi LoadCfgFile credentials management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Televes COAXDATA GATEWAY 1Gbps hgw_v1.02.0014 4.20. It has been rated as critical. This affects an unknown function of the file ReadFile.cgi of the component Backup/Restore. The manipulation of the argument LoadCfgFile leads to credentials management. This vulnerability is documented as CVE-2017-6531. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Televes COAXDATA GATEWAY 1Gbps hgw_v1.02.0014 4.20. This issue affects an unknown function of the file ReadFile.cgi of the component Backup/Restore. The manipulation of the argument LoadCfgFile with an unknown input leads to a credentials management vulnerability. Using CWE to declare the problem leads to CWE-255. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

On Televes COAXDATA GATEWAY 1Gbps devices doc-wifi-hgw_v1.02.0014 4.20, the backup/restore feature lacks access control, related to ReadFile.cgi and LoadCfgFile.

The bug was discovered 07/19/2017. The weakness was released 07/20/2017 (Website). The advisory is shared at tarlogic.com. The identification of this vulnerability is CVE-2017-6531 since 03/07/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1552 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 1.03.0016 eliminates this vulnerability.

Entries connected to this vulnerability are available at VDB-104320 and VDB-104322. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Credentials management
CWE: CWE-255
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: 🔍

Upgrade: COAXDATA GATEWAY 1Gbps 1.03.0016

Timelineinfo

03/07/2017 🔍
07/19/2017 +134 days 🔍
07/20/2017 +1 days 🔍
07/20/2017 +0 days 🔍
07/20/2017 +0 days 🔍
11/01/2019 +834 days 🔍

Sourcesinfo

Advisory: tarlogic.com
Status: Not defined

CVE: CVE-2017-6531 (🔍)
GCVE (CVE): GCVE-0-2017-6531
GCVE (VulDB): GCVE-100-104321
See also: 🔍

Entryinfo

Created: 07/20/2017 20:09
Updated: 11/01/2019 20:16
Changes: 07/20/2017 20:09 (61), 11/01/2019 20:16 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

 Televes (+1)
9 years ago
The issues reported were fixed with firmware version v1.03.0016.  We recommend all devices to be upgraded.
La incidencia de seguridad indicada ya ha sido solventada con el nuevo firmware v1.03.0016. Recomendamos la actualización de los equipos.

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