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Case File

CVE-2017-8055

MEDIUM · CVSS 5.3 EPSS 1.59% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-04-22 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit
External Security References

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2017-8055
Severity
MEDIUM
CVSS
5.3
EPSS
1.59%

Original Filing — NVD Description

WatchGuard Fireware allows user enumeration, e.g., in the Firebox XML-RPC login handler. A login request that contains a blank password sent to the XML-RPC agent in Fireware v11.12.1 and earlier returns different responses for valid and invalid usernames. An attacker could exploit this vulnerability to enumerate valid usernames on an affected Firebox.