Vulnerability in Watchguard Edr

CVE-2023-26238

An issue was discovered in WatchGuard EPDR 8.0.21.0002. It is possible to enable or disable defensive capabilities by sending a crafted message to a named pipe.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.002 (4.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 4.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-26238: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-26238?
CVE-2023-26238 is a medium-severity vulnerability in Watchguard Edr. CVSS score: 5.5/10. Published 2023-10-05.
How severe is CVE-2023-26238?
Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2023-26238 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.