GiveWP <= 2.5.4 - Authorization Bypass

2019-09-26 00:00

Matt Barry

Strategic Overview

Status

Patched in 2.5.5

Affected PluginGiveWP – Donation Plugin and Fundraising Platform

Affected Version<= 2.5.4

CVSS7.5High

CVECVE-2019-20360

View all GiveWP – Donation Plugin and Fundraising Platform vulnerabilities

Vulnerability Overview

A flaw in Give before 2.5.5, a WordPress plugin, allowed unauthenticated users to bypass API authentication methods and access personally identifiable user information (PII) including names, addresses, IP addresses, and email addresses. Once an API key has been set to any meta key value from the wp_usermeta table, and the token is set to the corresponding MD5 hash of the meta key selected, one can make a request to the restricted endpoints, and thus access sensitive donor data.

Technical Analysis

REMEDIATION: Update to version 2.5.5, or a newer patched version --- IDENTIFIER: CWE-285 (Improper Authorization) The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2019-20360 https://www.wordfence.com/threat-intel/vulnerabilities/id/4794858f-ebaf-4adf-ab08-309964c18c00

CVSS Vector

7.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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