What’s Vulnerable › Vulnerabilities

CVE-2011-4678

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-12-06 · updated 2026-06-16
• Weakness: CWE-255

Description

The password reset feature in One Click Orgs before 1.2.3 generates different error messages for failed reset attempts depending on whether the e-mail address is registered, which allows remote attackers to enumerate user accounts via a series of requests.

Affected products

• Oneclickorgs One Click Orgs: through 1.2.2; 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.2.0, 1.2.1

References

• http://dmcdonald.net/?page_id=43
• https://groups.google.com/group/oneclickorgs-devspace/msg/26c40a4cc9e127d2?hl=en&dmode=source&output=gplain
• http://dmcdonald.net/?page_id=43
• https://groups.google.com/group/oneclickorgs-devspace/msg/26c40a4cc9e127d2?hl=en&dmode=source&output=gplain

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