SendGrid <= 1.11.8 - Authorization Bypass

2021-07-21 15:18

Prashant Baldha

Strategic Overview

Status

Unpatched

Affected PluginSendGrid

Affected Version<= 1.11.8

CVSS4.3Medium

CVECVE-2021-34629

View all SendGrid vulnerabilities

Vulnerability Overview

The SendGrid WordPress plugin is vulnerable to authorization bypass via the get_ajax_statistics function found in the ~/lib/class-sendgrid-statistics.php file which allows authenticated users to export statistic for a WordPress multi-site main site, in versions up to and including 1.11.8.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2021-34629 https://www.wordfence.com/threat-intel/vulnerabilities/id/7cc416cc-49a4-4752-86e7-acc52ba4f92d

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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