Opera Web Browser 10.50 Cache 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.
5.0	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Opera Web Browser 10.50. The impacted element is an unknown function of the component Cache. Executing a manipulation can lead to information disclosure. This vulnerability is tracked as CVE-2010-1310. Moreover, an exploit is present.

Detailsinfo

A vulnerability classified as problematic was found in Opera Web Browser 10.50 (Web Browser). This vulnerability affects some unknown functionality of the component Cache. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

Opera 10.50 allows remote attackers to obtain sensitive information via crafted XSLT constructs, which cause Opera to return cached contents of other pages.

The weakness was disclosed 04/08/2010 by Marcin Ressel (Website). The advisory is available at opera.com. This vulnerability was named CVE-2010-1310. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 45121 (Opera < 10.51 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (57960), Tenable (45121), SecurityFocus (BID 38519†) and Vulnerability Center (SBV-27354†). The entry VDB-52681 is pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Web Browser

Vendor

Opera

Name

Web Browser

Version

10.50

License

free

Website

Vendor: https://www.opera.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 45121
Nessus Name: Opera < 10.51 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/03/2010 🔍
03/22/2010 +19 days 🔍
04/08/2010 +16 days 🔍
04/08/2010 +0 days 🔍
04/08/2010 +0 days 🔍
04/08/2010 +0 days 🔍
10/03/2010 +178 days 🔍
03/19/2015 +1628 days 🔍
09/07/2021 +2364 days 🔍

Sourcesinfo

Vendor: opera.com

Advisory: opera.com
Researcher: Marcin Ressel
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-1310 (🔍)
GCVE (CVE): GCVE-0-2010-1310
GCVE (VulDB): GCVE-100-52642
X-Force: 57960
SecurityFocus: 38519 - Opera Web Browser 'Content-Length' Header Integer Overflow Vulnerability
Vulnerability Center: 27354 - Opera 10.50 Remote Information Disclosure Vulnerability via Crafted XSLT Constructs, Medium

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

Entryinfo

Created: 03/19/2015 12:22
Updated: 09/07/2021 12:07
Changes: 03/19/2015 12:22 (55), 03/06/2017 11:13 (12), 09/07/2021 12:00 (4), 09/07/2021 12:07 (1)
Complete: 🔍
Cache ID: 216::103

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