Skip to main content

Improper Authentication

CVE-2015-6926

High
7.5/10

Summary

The OpenID Single Sign-On authentication functionality in OXID eShop prior to version 4.5.0 allows remote attackers to impersonate users via the email address in a crafted authentication token.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • NONE
  • NONE
  • NONE

CWE-287 - Improper Authentication

Improper (or broken) authentication attacks are widespread, and have accounted for many of the worst data breaches in recent years. Improper authentication attacks are a class of vulnerabilities where an attacker impersonates a legitimate user by exploiting weaknesses in either session management or credential management to gain access to the user’s account. This can result in disclosure of sensitive information, and can lead to system compromise, theft, identity theft, and fraud.

References

Advisory Timeline

  • Published