What is CVE-2023-26237?

CVE-2023-26237 is a medium-severity vulnerability in Watchguard Edr, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.7/10. Published 2023-10-05.

How severe is CVE-2023-26237?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Is CVE-2023-26237 known to be exploited?

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

Auth bypass in Watchguard Edr

CVE-2023-26237

An issue was discovered in WatchGuard EPDR 8.0.21.0002. It is possible to bypass the defensive capabilities by adding a registry key as SYSTEM.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.002 (6.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Vendor Advisory)

Frequently asked questions

What is CVE-2023-26237?: CVE-2023-26237 is a medium-severity vulnerability in Watchguard Edr, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.7/10. Published 2023-10-05.
How severe is CVE-2023-26237?: Medium severity. CVSS v3 base score is 6.7 out of 10.
Is CVE-2023-26237 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.