CVE-2009-4771

Name: CVE-2009-4771
Creator: NVD / NIST
Published: 2010-04-20T14:30:01.413+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.22%

Last modified Jun 16, 2026

CVE-2009-4771 is a vulnerability of currently unknown severity. The PayPal Website Payments Standard functionality in the Ubercart module 5.x before 5.x-1.9 and 6.x before 6.x-2.1 for Drupal does not properly validate orders, which allows remote attackers to trigger unspecified "duplicate actions" via unknown vectors.. EPSS estimates a 1.22% chance of exploitation in the next 30 days.

Description

The PayPal Website Payments Standard functionality in the Ubercart module 5.x before 5.x-1.9 and 6.x before 6.x-2.1 for Drupal does not properly validate orders, which allows remote attackers to trigger unspecified "duplicate actions" via unknown vectors.

Metrics

EPSS Probability

1.22%

64.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Ubercart	Ubercart	5.x-1.0
Ubercart	Ubercart	5.x-1.1
Ubercart	Ubercart	5.x-1.2
Ubercart	Ubercart	5.x-1.3
Ubercart	Ubercart	5.x-1.4
Ubercart	Ubercart	5.x-1.5
Ubercart	Ubercart	5.x-1.6
Ubercart	Ubercart	5.x-1.7
Ubercart	Ubercart	5.x-1.8
Ubercart	Ubercart	6.x-2.0

References

http://drupal.org/node/636576Patch, Vendor Advisory
http://osvdb.org/60290
http://secunia.com/advisories/37440Vendor Advisory
http://www.securityfocus.com/bid/37058
https://exchange.xforce.ibmcloud.com/vulnerabilities/54346
http://drupal.org/node/636576Patch, Vendor Advisory
http://osvdb.org/60290
http://secunia.com/advisories/37440Vendor Advisory
http://www.securityfocus.com/bid/37058
https://exchange.xforce.ibmcloud.com/vulnerabilities/54346

Timeline

Published: Apr 20, 2010
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2009-4771?

How severe is CVE-2009-4771?

Severity scoring for CVE-2009-4771 is pending analysis. The EPSS model estimates a 1.22% probability of exploitation in the next 30 days.

How do I fix CVE-2009-4771?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-4771?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST