VDB-110500 · CVE-2017-17553 · GCVE-0-2017-17553

MoboTap Dolphin Browser up to 12.0.2 on Android Intent URI Scheme 7pk security

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.
5.3	$0-$5k	0.00

Summaryinfo

A vulnerability described as problematic has been identified in MoboTap Dolphin Browser up to 12.0.2 on Android. Impacted is an unknown function of the component Intent URI Scheme Handler. Executing a manipulation can lead to 7pk security. This vulnerability is registered as CVE-2017-17553. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in MoboTap Dolphin Browser up to 12.0.2 on Android (Social Network Software). It has been declared as problematic. This vulnerability affects an unknown code block of the component Intent URI Scheme Handler. The manipulation with an unknown input leads to a 7pk security vulnerability. The CWE definition for the vulnerability is CWE-254. As an impact it is known to affect confidentiality. CVE summarizes:

The Dolphin Browser for Android 12.0.2 suffers from an insecure parsing implementation of the Intent URI scheme. This vulnerability could allow attackers to abuse this implementation through a malicious Intent URI, in order to invoke private Activities within the Dolphin Browser.

The bug was discovered 12/12/2017. The weakness was published 12/12/2017 (Website). The advisory is shared for download at github.com. This vulnerability was named CVE-2017-17553 since 12/11/2017. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1211.

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

Similar entry is available at VDB-110499. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Social Network Software

Vendor

MoboTap

Name

Dolphin Browser

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

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

NVD Base Score: 5.3
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: 7pk security
CWE: CWE-254
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: 🔍

Timelineinfo

12/11/2017 🔍
12/11/2017 +0 days 🔍
12/12/2017 +1 days 🔍
12/12/2017 +0 days 🔍
12/12/2017 +0 days 🔍
12/13/2019 +731 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2017-17553 (🔍)
GCVE (CVE): GCVE-0-2017-17553
GCVE (VulDB): GCVE-100-110500
scip Labs: https://www.scip.ch/en/?labs.20130704
See also: 🔍

Entryinfo

Created: 12/12/2017 08:01
Updated: 12/13/2019 20:54
Changes: 12/12/2017 08:01 (58), 12/13/2019 20:54 (1)
Complete: 🔍
Cache ID: 216::103