CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.1 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, has been found in Opera Web Browser up to 7.19 (Web Browser). Affected by this issue is an unknown part. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. Impacted is integrity. CVE summarizes:
The X.509 certificate-validation functionality in the https implementation in Opera before 12.10 allows remote attackers to trigger a false indication of successful revocation-status checking by causing a failure of a single checking service.
The weakness was published 01/02/2013 (Website). The advisory is available at opera.com. This vulnerability is handled as CVE-2012-6461 since 01/02/2013. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.
The vulnerability scanner Nessus provides a plugin with the ID 76065 (GLSA-201406-14 : 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 7.20 eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (80959) and Tenable (76065). Similar entries are available at 6908, 6909, 6910 and 6911.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 4.1
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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: 🔍
Exploiting
Class: Input validationCWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 76065
Nessus Name: GLSA-201406-14 : Opera: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍
OpenVAS ID: 803145
OpenVAS Name: Opera Multiple Vulnerabilities-03 Jan13 (Linux)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Web Browser 7.20
Timeline
11/06/2012 🔍01/02/2013 🔍
01/02/2013 🔍
01/02/2013 🔍
06/13/2013 🔍
06/16/2014 🔍
03/24/2015 🔍
12/21/2021 🔍
Sources
Vendor: opera.comAdvisory: opera.com
Status: Not defined
Confirmation: 🔍
CVE: CVE-2012-6461 (🔍)
OVAL: 🔍
X-Force: 80959
Vulnerability Center: 39977 - Opera Before 12.10 Remote Security Bypass Vulnerability due to a Flaw in the Certificate-Validation Functionality, Medium
SecurityFocus: 56407
See also: 🔍
Entry
Created: 03/24/2015 12:22Updated: 12/21/2021 09:17
Changes: 03/24/2015 12:22 (66), 05/02/2017 08:40 (3), 12/21/2021 09:17 (3)
Complete: 🔍
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