SiteGround Security <= 1.2.5 - Authorization Weakness to Authentication Bypass

2022-04-07 00:00

Chloe Chamberland

Strategic Overview

Status

Patched in 1.2.6

Affected PluginSecurity Optimizer – The All-In-One Protection Plugin

Affected Version<= 1.2.5

CVSS8.1High

CVECVE-2022-0993

View all Security Optimizer – The All-In-One Protection Plugin vulnerabilities

Vulnerability Overview

The SiteGround Security plugin for WordPress is vulnerable to authentication bypass that allows unauthenticated users to log in as administrative users due to missing identity verification on the 2FA back-up code implementation that logs users in upon success. This affects versions up to, and including, 1.2.5.

Technical Analysis

REMEDIATION: Update to version 1.2.6, 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-2022-0993 https://www.wordfence.com/threat-intel/vulnerabilities/id/8e3a5566-eee5-4f71-9c93-e59abf913d04

CVSS Vector

8.1

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

Base

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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