CVE-2020-36852: Auth Bypass (CVSS 9.1)

Description

The Custom Searchable Data Entry System plugin for WordPress is vulnerable to unauthenticated database wiping in versions up to, and including 1.7.1, due to a missing capability check and lack of sufficient validation on the ghazale_sds_delete_entries_table_row() function. This makes it possible for unauthenticated attackers to completely wipe database tables such as wp_users.

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CVSS v3.1 Score

9.1

CRITICAL

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

Weakness Type (CWE)

CWE-862 Missing Authorization

References

Other References

https://www.wordfence.com/blog/2020/03/active-attack-on-zero-day-in-custom-searchable-data-entry-system-plugin/ https://www.wordfence.com/threat-intel/vulnerabilities/id/245d89e5-52cc-44b1-a858-0ca0aacb4e26?source=cve

Frequently Asked Questions

What is CVE-2020-36852? +

The Custom Searchable Data Entry System plugin for WordPress is vulnerable to unauthenticated database wiping in versions up to, and including 1.7.1, due to a missing capability check and lack of sufficient validation on the ghazale_sds_delete_entries_table_row() function. This makes it possible for unauthenticated attackers to completely wipe database tables such as wp_users. It has a CVSS v3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2020-36852? +

CVE-2020-36852 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

How do I check if I'm vulnerable to CVE-2020-36852? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2020-36852