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CVE-2023-26209 is an improper restriction of excessive authentication attempts vulnerability in Fortinet FortiDeceptor 3.1.x and earlier. The issue affects the login form, which can be targeted with numerous HTTP requests by a remote unauthenticated attacker. Because the application does not sufficiently restrict or throttle excessive authentication attempts, repeated requests to the login interface can drive increased resource consumption, resulting in partial exhaustion of CPU and memory on the affected device.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
2 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
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YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.