Improper Authorization in SendGrid - CVE-2021-34629
Published: August 23, 2021
Vulnerability identifier: #VU56042
CSH Severity: Medium
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-34629
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass authorization process.
The vulnerability exists due to an error in the "get_ajax_statistics" in the ~/lib/class-sendgrid-statistics.php file. A remote authenticated attacker can bypass authorization process and export statistics for a WordPress multi-site main site.
Affected software
SendGrid
How to mitigate CVE-2021-34629
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.