EPSS Score
Source: FIRST.org · 2026-05-24
0.7%
probability
This CVE has a 0.7% probability
of being exploited in the next 30 days.
0%
Top 72.2th percentile of all CVEs
100%
CVSS score unavailable
Neither CIRCL nor NVD returned a CVSS score for this CVE.
View on VulnerabilityLookup ↗
Affected Products
Attack Intelligence
KRACK Demo: Critical Key Reinstallation Attack Against Widely-Used WPA2 Wi-Fi Protocol
TheHackerNews
Security Advisory 2017-021
CERT-EU
Oct 17, 2017
Signal Intelligence
Confidence
92%
EPSS
0.7%
Mentions
2
Last Seen
Oct 17, 2017
CNA Information
Analyst Note
CVE-2017-13078 is part of the KRACK (Key Reinstallation Attack) vulnerability disclosed in October 2017. KRACK was actively exploited in the wild against WPA2, with proof-of-concept demonstrations showing practical attacks. Patches were released concurrently with public disclosure, meeting the zero-day criteria of exploitation before/simultaneous with patch availability.
Triage Info
Decided atMar 05, 2026