Tor Browser Launcher up to 0.2.3 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.
7.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Tor Browser Launcher up to 0.2.3. Affected by this vulnerability is an unknown functionality. Such manipulation leads to 7pk security. This vulnerability is uniquely identified as CVE-2016-3180. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Tor Browser Launcher up to 0.2.3 (Network Encryption Software) and classified as critical. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a 7pk security vulnerability. Using CWE to declare the problem leads to CWE-254. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Tor Browser Launcher (aka torbrowser-launcher) before 0.2.4, during the initial run, allows man-in-the-middle attackers to bypass the PGP signature verification and execute arbitrary code via a Trojan horse tar file and a signature file with the valid tarball and signature.

The bug was discovered 02/07/2017. The weakness was disclosed 02/07/2017 by Jann Horn (Website). The advisory is available at securityfocus.com. This vulnerability is handled as CVE-2016-3180 since 03/15/2016. 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 T1211 by the MITRE ATT&CK project.

Upgrading to version 0.2.4 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 96140†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Browser Launcher 0.2.4

Timelineinfo

03/14/2016 🔍
03/15/2016 +1 days 🔍
02/07/2017 +329 days 🔍
02/07/2017 +0 days 🔍
02/07/2017 +0 days 🔍
02/07/2017 +0 days 🔍
11/11/2022 +2103 days 🔍

Sourcesinfo

Advisory: 229⛔
Researcher: Jann Horn
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-3180 (🔍)
GCVE (CVE): GCVE-0-2016-3180
GCVE (VulDB): GCVE-100-96602
SecurityFocus: 96140 - Tor Browser Launcher CVE-2016-3180 Arbitrary Code Execution Vulnerability
OSVDB: - CVE-2016-3180 - Tor Browser Launcher - Man-in-the-Middle Issue

Entryinfo

Created: 02/07/2017 22:13
Updated: 11/11/2022 21:04
Changes: 02/07/2017 22:13 (59), 09/01/2020 08:18 (7), 11/11/2022 21:04 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Interested in the pricing of exploits?

See the underground prices here!