Presto-changeo CanadaPost fsockopen input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

A vulnerability was found in Presto-changeo CanadaPost (version unknown). It has been rated as critical. Affected by this issue is the function fsockopen. 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 confidentiality, and integrity. CVE summarizes:

The Canada Post (aka CanadaPost) module in PrestaShop does not verify that the server hostname matches a domain name in the subject s Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, related to use of the PHP fsockopen function.

The weakness was released 11/04/2012 (Website). The advisory is available at cs.utexas.edu. This vulnerability is handled as CVE-2012-5799 since 11/04/2012. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

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

Entries connected to this vulnerability are available at 62870, 62858, 62857 and 62856.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

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

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Input validation
CWE: CWE-20
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

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Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/04/2012 🔍
11/04/2012 +0 days 🔍
11/04/2012 +0 days 🔍
03/24/2015 +870 days 🔍
03/16/2019 +1453 days 🔍

Sourcesinfo

Advisory: cs.utexas.edu
Status: Not defined

CVE: CVE-2012-5799 (🔍)
See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 03/16/2019 11:35
Changes: 03/24/2015 12:22 (45), 03/16/2019 11:35 (1)
Complete: 🔍

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