CVE-2026-78103: medium-severity vulnerability in WatchGuard Dimension
Dimension Log Server Configuration Lock Bypass Vulnerability
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 5.1epss 0.5%
WatchGuard Dimension provides a client-side lock/unlock UI control for management changes. The server-side configuration endpoint does not enforce this lock/unlock workflow state, allowing an authenticated administrator to submit configuration changes directly to the endpoint without first completing the UI unlock step. This allows an authenticated read-write administrator session to bypass the intended editing workflow and overwrite configuration changes being made by another concurrent administrator session.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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-2026-78615MEDIUMWatchGuard 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%CVE-2026-78499MEDIUMDimension SSRF via FTP Server Test ConnectionEPSS 0.4%