Sirv <= 7.2.2 - Missing Authorization to Arbitrary Options Update

2024-04-23 00:00

Emili Castells

Strategic Overview

Status

Patched in 7.2.3

Affected PluginImage Optimizer, Resizer and CDN – Sirv

Affected Version<= 7.2.2

CVSS9.8Critical

CVECVE-2024-32959

View all Image Optimizer, Resizer and CDN – Sirv vulnerabilities

Vulnerability Overview

The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the sirv_dismiss_notice() function in all versions up to, and including, 7.2.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to update arbitrary options which could lead to privilege escalation.

Technical Analysis

REMEDIATION: Update to version 7.2.3, 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-2024-32959 https://www.wordfence.com/threat-intel/vulnerabilities/id/1b94583f-405e-4fd3-849e-33563b72f698

CVSS Vector

9.8

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

Base

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

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