VDB-104343 · CVE-2017-9930 · GCVE-0-2017-9930

Green Packet DX-350 2.8.9.5-g1.4.8-atheeb UPnP ajax.cgi cross-site request forgery

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Green Packet DX-350 2.8.9.5-g1.4.8-atheeb. This affects an unknown function of the file ajax.cgi of the component UPnP. Performing a manipulation results in cross-site request forgery. This vulnerability was named CVE-2017-9930. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Green Packet DX-350 2.8.9.5-g1.4.8-atheeb. It has been classified as problematic. This affects an unknown functionality of the file ajax.cgi of the component UPnP. The manipulation 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 integrity. The summary by CVE is:

Cross-Site Request Forgery (CSRF) exists in Green Packet DX-350 Firmware version v2.8.9.5-g1.4.8-atheeb, as demonstrated by a request to ajax.cgi that enables UPnP.

The bug was discovered 07/20/2017. The weakness was presented 07/21/2017 (Website). It is possible to read the advisory at iscouncil.blogspot.com. This vulnerability is uniquely identified as CVE-2017-9930 since 06/26/2017. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.

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.

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

See VDB-104346, VDB-104345 and VDB-104344 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Green Packet

Name

DX-350

Version

2.8.9.5-g1.4.8-atheeb

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/26/2017 🔍
07/20/2017 +24 days 🔍
07/21/2017 +1 days 🔍
07/21/2017 +0 days 🔍
07/21/2017 +0 days 🔍
10/31/2019 +832 days 🔍

Sourcesinfo

Advisory: iscouncil.blogspot.com
Status: Not defined

CVE: CVE-2017-9930 (🔍)
GCVE (CVE): GCVE-0-2017-9930
GCVE (VulDB): GCVE-100-104343
See also: 🔍

Entryinfo

Created: 07/21/2017 15:37
Updated: 10/31/2019 08:32
Changes: 07/21/2017 15:37 (58), 10/31/2019 08:32 (1)
Complete: 🔍
Cache ID: 216::103