Opera Web Browser up to 12.00 Beta access control

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Opera Web Browser up to 12.00 Beta and classified as critical. The impacted element is an unknown function. The manipulation results in access control. This vulnerability is reported as CVE-2012-3558. The attack can be launched remotely. Moreover, an exploit is present. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Opera Web Browser up to 12.00 Beta (Web Browser). Affected is an unknown code. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on integrity. CVE summarizes:

Opera before 11.65 does not ensure that the address field corresponds to the displayed web page during unusually timed changes to this field, which makes it easier for user-assisted remote attackers to conduct spoofing attacks via vectors involving navigation, reloads, and redirects.

The weakness was disclosed 06/14/2012 by Jordi Chancel with Code Audit Labs as Opera 11.65 for Mac as not defined changelog entry (Website). The advisory is available at opera.com. The public release has been coordinated in cooperation with the vendor. This vulnerability is traded as CVE-2012-3558 since 06/14/2012. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details are unknown but a private exploit is available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

It is declared as proof-of-concept. 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.

Upgrading to version 12.00 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (76384), Tenable (59631), SecurityFocus (BID 54011†), OSVDB (82955†) and Secunia (SA49533†). The entries VDB-4967, VDB-4968, VDB-4969 and VDB-4970 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
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: Access control
CWE: CWE-264
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: 🔍

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Nessus ID: 59631
Nessus Name: GLSA-201206-03 : Opera: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802648
OpenVAS Name: Opera Multiple Vulnerabilities - June12 (Linux)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Web Browser 12.00

Timelineinfo

06/14/2012 🔍
06/14/2012 +0 days 🔍
06/14/2012 +0 days 🔍
06/14/2012 +0 days 🔍
06/14/2012 +0 days 🔍
06/14/2012 +0 days 🔍
06/14/2012 +0 days 🔍
06/15/2012 +1 days 🔍
06/21/2012 +6 days 🔍
06/26/2012 +5 days 🔍
03/25/2021 +3194 days 🔍

Sourcesinfo

Vendor: opera.com

Advisory: Opera 11.65 for Mac
Researcher: Jordi Chancel
Organization: Code Audit Labs
Status: Not defined
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2012-3558 (🔍)
GCVE (CVE): GCVE-0-2012-3558
GCVE (VulDB): GCVE-100-5562
X-Force: 76384
SecurityFocus: 54011 - Opera Web Browser Prior to 11.65 Multiple Vulnerabilities
Secunia: 49533 - Opera Multiple Vulnerabilities, Less Critical
OSVDB: 82955
Vulnerability Center: 35429 - Opera < 11.65 Address Field Display Flaw Allows Remote Spoofing Attacks, Medium

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

Entryinfo

Created: 06/21/2012 12:13
Updated: 03/25/2021 16:41
Changes: 06/21/2012 12:13 (74), 04/22/2019 10:45 (10), 03/25/2021 16:41 (3)
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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