Opera Web Browser up to 7.19 information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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

A vulnerability was found in Opera Web Browser up to 7.19 (Web Browser). It has been classified as problematic. Affected is an unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

Unspecified vulnerability in Opera before 9.5 allows remote attackers to read cross-domain images via HTML CANVAS elements that use the images as patterns.

The bug was discovered 06/12/2008. The weakness was disclosed 06/16/2008 with Opera (Website). The advisory is shared for download at opera.com. This vulnerability is traded as CVE-2008-2715 since 06/16/2008. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 33168 (Opera < 9.50 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 115831 (Opera Browser Multiple Spoofing and Information Disclosure Issues).

Upgrading to version 7.20 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (43032) and Tenable (33168). The entries 42793 and 42791 are pretty similar.

Productinfo

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Vendor

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 33168
Nessus Name: Opera < 9.50 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 850015
OpenVAS Name: SurgeMail SurgeWeb Cross Site Scripting Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Web Browser 7.20

Timelineinfo

06/12/2008 🔍
06/12/2008 +0 days 🔍
06/12/2008 +0 days 🔍
06/13/2008 +1 days 🔍
06/16/2008 +3 days 🔍
06/16/2008 +0 days 🔍
06/16/2008 +0 days 🔍
06/16/2008 +0 days 🔍
06/17/2008 +1 days 🔍
03/16/2015 +2463 days 🔍
08/11/2019 +1609 days 🔍

Sourcesinfo

Vendor: opera.com

Advisory: opera.com
Organization: Opera
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2008-2715 (🔍)
X-Force: 43032
SecurityTracker: 1020291
Vulnerability Center: 18631 - Opera Web Browser Allows Remote Attackers to Obtain Sensitive Information via HTML CANVAS, Medium
SecurityFocus: 29684 - Opera Web Browser 9.27 Multiple Security Vulnerabilities
Secunia: 30636
OSVDB: 46294 - CVE-2008-2715 - Opera Software - Opera - Information Disclosure Issue
Vupen: ADV-2008-1812

See also: 🔍

Entryinfo

Created: 03/16/2015 17:00
Updated: 08/11/2019 18:28
Changes: 03/16/2015 17:00 (74), 08/11/2019 18:28 (11)
Complete: 🔍

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