PayPal Payments Standard 20120427 input validation

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability was found in PayPal Payments Standard 20120427. It has been classified as critical. Impacted is an unknown function of the component Payments. The manipulation leads to input validation. This vulnerability is uniquely identified as CVE-2012-5790. No exploit exists.

Detailsinfo

A vulnerability was found in PayPal Payments Standard 20120427. It has been rated as critical. This issue affects an unknown code block of the component Payments. 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. The summary by CVE is:

PayPal Payments Standard PHP Library 20120427 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 misinterpretation of a certain TRUE value.

The weakness was disclosed 11/04/2012 (Website). The advisory is shared at xforce.iss.net. The identification of this vulnerability is CVE-2012-5790 since 11/04/2012. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

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 vulnerability database at X-Force (79981). The entry VDB-62836 is pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.5
VulDB Temp Score: 5.7
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: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

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 🔍
02/06/2018 +1050 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Status: Not defined

CVE: CVE-2012-5790 (🔍)
GCVE (CVE): GCVE-0-2012-5790
GCVE (VulDB): GCVE-100-62837
X-Force: 79981 - PayPal Payments Standard PHP Library 20120427 SSL spoofing

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 02/06/2018 08:45
Changes: 03/24/2015 12:22 (48), 02/06/2018 08:45 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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