VDB-174599 · CVE-2021-24244 · GCVE-0-2021-24244

WPBakery Page Builder Clipboard Plugin up to 4.5.7 on WordPress AJAX Action authorization

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.3	$0-$5k	0.00

Summaryinfo

A vulnerability was found in WPBakery Page Builder Clipboard Plugin up to 4.5.7 on WordPress. It has been classified as problematic. The impacted element is an unknown function of the component AJAX Action Handler. The manipulation leads to authorization. This vulnerability is traded as CVE-2021-24244. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in WPBakery Page Builder Clipboard Plugin up to 4.5.7 on WordPress (WordPress Plugin). It has been rated as problematic. This issue affects an unknown code block of the component AJAX Action Handler. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. Impacted is confidentiality, integrity, and availability.

The weakness was shared 05/06/2021. It is possible to read the advisory at wpscan.com. The identification of this vulnerability is CVE-2021-24244. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 4.5.8 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

WordPress Plugin

Name

WPBakery Page Builder Clipboard Plugin

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-863 / CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: WPBakery Page Builder Clipboard Plugin 4.5.8

Timelineinfo

01/14/2021 🔍
05/06/2021 +111 days 🔍
05/06/2021 +0 days 🔍
05/09/2021 +3 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-24244 (🔍)
GCVE (CVE): GCVE-0-2021-24244
GCVE (VulDB): GCVE-100-174599

Entryinfo

Created: 05/06/2021 18:08
Updated: 05/09/2021 16:38
Changes: 05/06/2021 18:08 (38), 05/09/2021 16:38 (6)
Complete: 🔍
Cache ID: 216::103