Vulnerability in Watchguard Single Sign-On Client
CVE-2024-6594
Improper Handling of Exceptional Conditions vulnerability in the WatchGuard Single Sign-On Client on Windows causes the client to crash while handling malformed commands. An attacker with network access to the client could create a denial of service condition for the Single Sign-On service by repeatedly issuing malformed commands.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.006 (48.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 5d1c2695-1a31-4499-88ae-e847036fd7e3 (vendor-advisory, Vendor Advisory)
- 5d1c2695-1a31-4499-88ae-e847036fd7e3 (technical-description)
- 5d1c2695-1a31-4499-88ae-e847036fd7e3 (vendor-advisory)
Frequently asked questions
- What is CVE-2024-6594?
- CVE-2024-6594 is a high-severity vulnerability in Watchguard Single Sign-On Client, classified under Improper Handling of Exceptional Conditions. CVSS score: 7.5/10. Published 2024-09-25.
- How severe is CVE-2024-6594?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-6594 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.