Wanscam HW0021 ONVIF Request Password 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.
7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Wanscam HW0021. It has been declared as problematic. Impacted is an unknown function of the component ONVIF Request Handler. Such manipulation leads to credentials management (Password). This vulnerability is uniquely identified as CVE-2017-11510. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Wanscam HW0021 (version now known) and classified as problematic. Affected by this issue is some unknown processing of the component ONVIF Request Handler. The manipulation with an unknown input leads to a credentials management vulnerability (Password). Using CWE to declare the problem leads to CWE-255. Impacted is confidentiality. CVE summarizes:

An information leak exists in Wanscam's HW0021 network camera that allows an unauthenticated remote attacker to recover the administrator username and password via an ONVIF GetSnapshotUri request.

The bug was discovered 11/10/2017. The weakness was disclosed 03/28/2018 (Website). The advisory is available at tenable.com. This vulnerability is handled as CVE-2017-11510 since 07/21/2017. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1552 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 138 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.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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

Name: Password
Class: Credentials management / Password
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/21/2017 🔍
11/10/2017 +112 days 🔍
03/28/2018 +138 days 🔍
03/28/2018 +0 days 🔍
03/28/2018 +0 days 🔍
01/17/2020 +660 days 🔍

Sourcesinfo

Advisory: tenable.com
Status: Not defined

CVE: CVE-2017-11510 (🔍)
GCVE (CVE): GCVE-0-2017-11510
GCVE (VulDB): GCVE-100-115142

Entryinfo

Created: 03/28/2018 22:57
Updated: 01/17/2020 15:24
Changes: 03/28/2018 22:57 (60), 01/17/2020 15:24 (1)
Complete: 🔍
Cache ID: 216::103

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