What is CVE-2023-6821?

CVE-2023-6821 is a medium-severity vulnerability in Bestwebsoft Error Log Viewer, classified under Missing Authorization. CVSS score: 6.5/10. Published 2024-03-18.

How severe is CVE-2023-6821?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2023-6821 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Bestwebsoft Error Log Viewer

CVE-2023-6821

The Error Log Viewer by BestWebSoft WordPress plugin before 1.1.3 is affected by a Directory Listing issue, allowing users to read and download PHP logs without authorization

Vulnerability class: Broken Access Control

EPSS: 0.006 (44.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Bestwebsoft Error_log_viewer
Unknown Error Log Viewer By Bestwebsoft — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

References

contact@wpscan.com (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-6821?: CVE-2023-6821 is a medium-severity vulnerability in Bestwebsoft Error Log Viewer, classified under Missing Authorization. CVSS score: 6.5/10. Published 2024-03-18.
How severe is CVE-2023-6821?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2023-6821 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.