CVE-2026-78617: medium-severity vulnerability in WatchGuard Dimension
WatchGuard Dimension Web UI Authentication Brute-Force Due to Missing Rate Limiting
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.3epss 0.4%
WatchGuard Dimension's web login endpoint does not enforce effective rate-limiting or account lockout by default allowing a remote attacker to perform automated password guessing against user accounts. If the account lockout setting is enabled, brute-force attempts are blocked after a defined number of failed attempts, but this setting is not enabled by default.
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
WatchGuard · DimensionRelated CVEs — WatchGuard Dimension
In the same product, most dangerous first.
CVE-2026-78612HIGHDimension SQL Injection in Scheduled ReportEPSS 0.7%CVE-2026-78614HIGHDimension SQL Injection in Audit ReportEPSS 0.7%CVE-2026-78613HIGHDimension SQL Injection in Log ViewerEPSS 0.6%CVE-2026-78103MEDIUMDimension Log Server Configuration Lock Bypass VulnerabilityEPSS 0.5%CVE-2026-78615MEDIUMWatchGuard Dimension Reflected DOM-Based XSS in Report Detail PageEPSS 0.5%CVE-2026-78498MEDIUMDimension Server-Side Request Forgery via Email Server Test SettingsEPSS 0.4%