Yahoo! Toolbar 1.0.0.5 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.
4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Yahoo! Toolbar 1.0.0.5. It has been declared as problematic. This issue affects some unknown processing. Such manipulation leads to information disclosure. This vulnerability is referenced as CVE-2012-2647. Furthermore, an exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Yahoo! Toolbar 1.0.0.5 and classified as problematic. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

Yahoo! Toolbar 1.0.0.5 and earlier for Chrome and Safari allows remote attackers to modify the configured search URL, and intercept search terms, via a crafted web page.

The weakness was published 07/30/2012 by Keita Haga as JVN#51769987 as not defined advisory (Website). The advisory is shared for download at jvn.jp. The public release has been coordinated with the vendor. This vulnerability is handled as CVE-2012-2647 since 05/14/2012. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a private exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

It is declared as proof-of-concept.

Upgrading to version 2012-07-30 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (84406†). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

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: 🔍
Access: Private
Status: Proof-of-Concept

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: Toolbar 2012-07-30

Timelineinfo

05/14/2012 🔍
07/30/2012 +77 days 🔍
07/31/2012 +1 days 🔍
08/03/2012 +3 days 🔍
08/10/2012 +7 days 🔍
04/29/2018 +2088 days 🔍

Sourcesinfo

Vendor: yahoo.com

Advisory: JVN#51769987
Researcher: Keita Haga
Status: Not defined
Coordinated: 🔍

CVE: CVE-2012-2647 (🔍)
GCVE (CVE): GCVE-0-2012-2647
GCVE (VulDB): GCVE-100-5900
OSVDB: 84406

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/10/2012 11:30
Updated: 04/29/2018 10:29
Changes: 08/10/2012 11:30 (51), 04/29/2018 10:29 (6)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to stay up to date on a daily basis?

Enable the mail alert feature now!