2009-4072 | Opera Web Browser cross site scriting (BID-37089 / 59631)

By Max On Aug 28, 2021

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.
8.4	$0-$5k	0.18

A vulnerability was found in Opera Web Browser (Web Browser) and classified as critical. This issue affects an unknown code block. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-80. Impacted is confidentiality, integrity, and availability. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. The summary by CVE is:

Unspecified vulnerability in Opera before 10.10 has unknown impact and attack vectors, related to a “moderately severe issue.”

The weakness was shared 11/23/2009 (Website). The advisory is shared at vupen.com. The identification of this vulnerability is CVE-2009-4072 since 11/24/2009. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

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 9.0 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Vulnerability Center (SBV-26221) and Tenable (59631). The entries 4967, 4968, 4969 and 4970 are related to this item.

Type

Vendor

Name

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

AV	AC	Au	C	I	A
🔍	🔍	🔍	🔍	🔍	🔍
🔍	🔍	🔍	🔍	🔍	🔍
🔍	🔍	🔍	🔍	🔍	🔍

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Class: Cross site scripting
CWE: CWE-80
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

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

OpenVAS ID: 71547
OpenVAS Name: Gentoo Security Advisory GLSA 201206-03 (Opera)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfoedit

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Web Browser 9.0

11/23/2009 🔍
11/23/2009 +0 days 🔍
11/23/2009 +0 days 🔍
11/23/2009 +0 days 🔍
11/24/2009 +0 days 🔍
11/24/2009 +0 days 🔍
06/30/2010 +218 days 🔍
03/18/2015 +1722 days 🔍
08/28/2021 +2355 days 🔍Vendor: https://www.opera.com/

Advisory: vupen.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2009-4072 (🔍)
OVAL: 🔍

Vulnerability Center: 26221 – Opera Web Browser Prior to 10.10 Unspecified Vulnerability, Critical
SecurityFocus: 37089
OSVDB: 60528 – Opera Unspecified Issue

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