BackupWordPress <= 3.12 - Missing Authorization to Authenticated (Subscriber+) Information Disclosure

2022-02-23 00:00

Ram

Strategic Overview

Status

Patched in 3.13

Affected PluginBackUpWordPress

Affected Version3.12

CVSS4.3Medium

CVECVE-2022-4931

View all BackUpWordPress vulnerabilities

Vulnerability Overview

The BackupWordPress plugin for WordPress is vulnerable to information disclosure in versions up to, and including 3.12. This is due to missing authorization on the heartbeat_received() function that triggers on WordPress heartbeat. This makes it possible for authenticated attackers, with subscriber-level permissions and above to retrieve back-up paths that can subsequently be used to download the back-up.

Technical Analysis

REMEDIATION: Update to version 3.13, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2022-4931 https://www.wordfence.com/threat-intel/vulnerabilities/id/747c86f4-118b-4a9c-899c-e9067d2c7a02

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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