VDB-73867 · CVE-2015-0930 · VU#522460

SerVision HVG Video Gateway up to 2.2.x credentials management

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.
9.4	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in SerVision HVG Video Gateway up to 2.2.x and classified as critical. This affects an unknown part. This manipulation causes credentials management. This vulnerability is tracked as CVE-2015-0930. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in SerVision HVG Video Gateway up to 2.2.x and classified as very critical. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a credentials management vulnerability. The CWE definition for the vulnerability is CWE-255. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The web interface on SerVision HVG Video Gateway devices with firmware before 2.2.26a100 has a hardcoded administrative password, which makes it easier for remote attackers to obtain access via an HTTP session.

The weakness was disclosed 02/03/2015 as confirmed advisory (CERT.org). It is possible to read the advisory at kb.cert.org. This vulnerability is known as CVE-2015-0930 since 01/10/2015. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/04/2024). The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

Upgrading to version 2.2.26a100 eliminates this vulnerability.

The entries VDB-73868 and VDB-73866 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

SerVision

Name

HVG Video Gateway

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: 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: 🔍

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

OpenVAS ID: 100914
OpenVAS Name: SerVision HVG Default Credentials Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: HVG Video Gateway 2.2.26a100

Timelineinfo

01/10/2015 🔍
02/03/2015 +24 days 🔍
02/03/2015 +0 days 🔍
03/27/2015 +52 days 🔍
11/04/2024 +3510 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Status: Confirmed

CVE: CVE-2015-0930 (🔍)
GCVE (CVE): GCVE-0-2015-0930
GCVE (VulDB): GCVE-100-73867
CERT: 🔍

See also: 🔍

Entryinfo

Created: 03/27/2015 14:56
Updated: 11/04/2024 03:17
Changes: 03/27/2015 14:56 (43), 04/08/2018 11:59 (10), 11/04/2024 03:17 (17)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.