Opera Web Browser up to 8.54 Address Bar authentication spoofing

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Opera Web Browser. This affects an unknown function of the component Address Bar. The manipulation results in authentication spoofing. This vulnerability is cataloged as CVE-2009-3047. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Opera Web Browser (Web Browser). It has been classified as critical. Affected is an unknown part of the component Address Bar. The manipulation with an unknown input leads to a authentication spoofing vulnerability. CWE is classifying the issue as CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. This is going to have an impact on integrity. CVE summarizes:

Opera before 10.00, when a collapsed address bar is used, does not properly update the domain name from the previously visited site to the currently visited site, which might allow remote attackers to spoof URLs.

The weakness was shared 09/02/2009 by Dan Kaminsky with Casaba Security (Website). The advisory is available at opera.com. This vulnerability is traded as CVE-2009-3047. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 59631 (GLSA-201206-03 : Opera: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 116594 (Opera Web Browser Prior to 10.00 Multiple Security Vulnerabilities).

Upgrading to version 9.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (52965), Tenable (59631), SecurityFocus (BID 36202†) and Vulnerability Center (SBV-23419†). The entries VDB-4967, VDB-4968, VDB-4969 and VDB-4970 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: Authentication spoofing
CWE: CWE-290 / CWE-287
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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Nessus ID: 59631
Nessus Name: GLSA-201206-03 : Opera: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 800888
OpenVAS Name: Opera Multiple URL Spoofing Vulnerabilities - Sep09 (Linux)
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 9.0

Timelineinfo

09/01/2009 🔍
09/01/2009 +0 days 🔍
09/02/2009 +0 days 🔍
09/02/2009 +0 days 🔍
09/02/2009 +0 days 🔍
09/08/2009 +6 days 🔍
03/18/2015 +2017 days 🔍
03/08/2025 +3643 days 🔍

Sourcesinfo

Vendor: opera.com

Advisory: opera.com
Researcher: Dan Kaminsky
Organization: Casaba Security
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2009-3047 (🔍)
GCVE (CVE): GCVE-0-2009-3047
GCVE (VulDB): GCVE-100-49794

OVAL: 🔍

X-Force: 52965
SecurityFocus: 36202 - Opera Web Browser prior to 10 Multiple Security Vulnerabilities
Vulnerability Center: 23419 - Opera \x3C 10.00 Collapsed Address Bar Remote URL Spoofing Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 03/18/2015 15:15
Updated: 03/08/2025 17:28
Changes: 03/18/2015 15:15 (60), 02/13/2017 16:18 (10), 08/20/2021 23:11 (4), 08/20/2021 23:21 (1), 03/08/2025 17:28 (19)
Complete: 🔍
Cache ID: 216::103

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

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