VDB-114161 · CVE-2017-11649 · GCVE-0-2017-11649

DrayTek Vigor AP910C 1.2.0_RC3 Build r6594 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.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability was found in DrayTek Vigor AP910C 1.2.0_RC3 Build r6594. It has been classified as problematic. This vulnerability affects unknown code. The manipulation leads to cross-site request forgery. This vulnerability is documented as CVE-2017-11649. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in DrayTek Vigor AP910C 1.2.0_RC3 Build r6594 (Router Operating System) and classified as problematic. This issue affects an unknown code block. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

Cross-site request forgery (CSRF) vulnerability in DrayTek Vigor AP910C devices with firmware 1.2.0_RC3 build r6594 allows remote attackers to hijack the authentication of unspecified users for requests that enable SNMP on the remote device via vectors involving goform/setSnmp.

The bug was discovered 03/06/2018. The weakness was released 03/07/2018 (Website). The advisory is shared at iscouncil.blogspot.in. The identification of this vulnerability is CVE-2017-11649 since 07/25/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

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

Entry connected to this vulnerability is available at VDB-114162. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Router Operating System

Vendor

DrayTek

Name

Vigor AP910C

Version

1.2.0_RC3 Build r6594

License

commercial

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

07/25/2017 🔍
03/06/2018 +224 days 🔍
03/06/2018 +0 days 🔍
03/07/2018 +1 days 🔍
03/07/2018 +0 days 🔍
01/11/2020 +675 days 🔍

Sourcesinfo

Advisory: iscouncil.blogspot.in
Status: Not defined

CVE: CVE-2017-11649 (🔍)
GCVE (CVE): GCVE-0-2017-11649
GCVE (VulDB): GCVE-100-114161
See also: 🔍

Entryinfo

Created: 03/07/2018 11:02
Updated: 01/11/2020 08:29
Changes: 03/07/2018 11:02 (56), 01/11/2020 08:29 (1)
Complete: 🔍
Cache ID: 216::103

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