Jetpack CRM Plugin up to 5.3.1 on WordPress Phar Deserialization cross-site request forgery

Summaryinfo

A vulnerability identified as problematic has been detected in Jetpack CRM Plugin up to 5.3.1 on WordPress. Affected by this vulnerability is an unknown functionality of the component Phar Deserialization. Performing a manipulation results in cross-site request forgery. This vulnerability is cataloged as CVE-2022-3342. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in Jetpack CRM Plugin up to 5.3.1 on WordPress (WordPress Plugin). This affects some unknown functionality of the component Phar Deserialization. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. CWE is classifying the issue as CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. This is going to have an impact on integrity. The summary by CVE is:

The Jetpack CRM plugin for WordPress is vulnerable to PHAR deserialization via the ‘zbscrmcsvimpf’ parameter in the 'zeroBSCRM_CSVImporterLitehtml_app' function in versions up to, and including, 5.3.1. While the function performs a nonce check, steps 2 and 3 of the check do not take any action upon a failed check. These steps then perform a 'file_exists' check on the value of 'zbscrmcsvimpf'. If a phar:// archive is supplied, its contents will be deserialized and an object injected in the execution stream. This allows an unauthenticated attacker to obtain object injection if they are able to upload a phar archive (for instance if the site supports image uploads) and then trick an administrator into performing an action, such as clicking a link.

The weakness was shared 04/19/2023. The advisory is shared at wordfence.com. This vulnerability is uniquely identified as CVE-2022-3342 since 09/27/2022. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• WordPress Plugin

Name

• Jetpack CRM Plugin

Version

• 5.3.0
• 5.3.1

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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