VDB-97879 · CVE-2017-5674 · Qualys 87283

Goahead Web Server HTTP GET Request system.ini information disclosure

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.
7.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Goahead Web Server. It has been classified as critical. Affected by this issue is some unknown functionality of the file system.ini of the component HTTP GET Request Handler. This manipulation causes information disclosure. The identification of this vulnerability is CVE-2017-5674. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to implement restrictive firewalling.

Detailsinfo

A vulnerability has been found in Goahead Web Server (Web Server) (unknown version) and classified as critical. Affected by this vulnerability is an unknown code block of the file system.ini of the component HTTP GET Request Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

A vulnerability in a custom-built GoAhead web server used on Foscam, Vstarcam, and multiple white-label IP camera models allows an attacker to craft a malformed HTTP ("GET system.ini HTTP/1.1\n\n" - note the lack of "/" in the path field of the request) request that will disclose the configuration file with the login password.

The bug was discovered 03/13/2017. The weakness was shared 03/13/2017 (Website). It is possible to read the advisory at cybereason.com. This vulnerability is known as CVE-2017-5674 since 01/31/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

By approaching the search of inurl:system.ini it is possible to find vulnerable targets with Google Hacking. The commercial vulnerability scanner Qualys is able to test this issue with plugin 87283 (Multiple IP Cameras GoAhead Web Server Multiple Security Vulnerabilities).

Proper firewalling of is able to address this issue.

The entry VDB-97880 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Web Server

Vendor

Goahead

Name

Web Server

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/31/2017 🔍
03/13/2017 +41 days 🔍
03/13/2017 +0 days 🔍
03/13/2017 +0 days 🔍
03/13/2017 +0 days 🔍
09/06/2020 +1273 days 🔍

Sourcesinfo

Advisory: cybereason.com
Status: Not defined

CVE: CVE-2017-5674 (🔍)
GCVE (CVE): GCVE-0-2017-5674
GCVE (VulDB): GCVE-100-97879
OSVDB: - CVE-2017-5674 - GoAhead - Information Disclosure Issue

See also: 🔍

Entryinfo

Created: 03/13/2017 13:27
Updated: 09/06/2020 11:28
Changes: 03/13/2017 13:27 (62), 09/06/2020 11:28 (2)
Complete: 🔍
Cache ID: 216::103