CVE-2022-45354

Download Monitor <= 4.7.60 - Sensitive Information Exposure via REST API

2023-05-10 00:00

Strategic Overview

Status: Patched in 4.7.70
Affected Plugin: Download Monitor
Affected Version: <= 4.7.60
CVSS: 5.4Medium
Weakness type: CWE-862 · Missing Authorization
CVE: CVE-2022-45354

View all Download Monitor vulnerabilities

At a glance

CVE-2022-45354 is a medium-severity Missing Authorization vulnerability in the Download Monitor WordPress plugin, affecting versions <= 4.7.60. It carries a CVSS score of 5.4 (reachable over the network; low attack complexity). The issue is fixed in version 4.7.70; sites on affected versions should update now. Disclosed May 2023, reported by Rafie Muhammad.

Vulnerability Overview

The Download Monitor plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 4.7.60 via REST API. This can allow unauthenticated attackers to extract sensitive data including user reports, download reports, and user data including email, role, id and other info (not passwords)

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.

CWE-862: Missing Authorization

Reaching this weakness in Download Monitor <= 4.7.60 takes a caller who can reach the endpoint. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.

Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For Download Monitor the fix is 4.7.70: builds <= 4.7.60 are affected, anything from 4.7.70 onward is not.

Remediation

Update to version 4.7.70, or a newer patched version

How does WordSec protect against this?

Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: Download Monitor 4.7.70 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2022-45354 https://www.wordfence.com/threat-intel/vulnerabilities/id/ddf67d69-f362-4380-a396-300c7edbd9f3 https://nvd.nist.gov/vuln/detail/CVE-2022-45354

Related records

Same weakness class

Other vulnerabilities in Download Monitor

CVSS Vector

5.4

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

Base

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

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