CVE-2023-27351 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
April 6, 2026
Last Seen
April 21, 2026

CVE-2023-27351 is a vulnerability tracked across 2 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed April 6, 2026; most recent activity April 21, 2026.

Related Threat Clusters

  • CISA Warns of Active Exploitation of Cisco Catalyst SD-WAN Vulnerabilities

    The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent alert regarding the active exploitation of three vulnerabilities in Cisco's Catalyst SD-WAN Manager, specifically CVE-2026-20122,…

    16 articles · Updated April 21, 2026
  • Ransomware Fuels Surge in Global Cyberattacks

    As of February 12, 2026, organizations worldwide are experiencing an average of 2,090 cyber-attacks per week, largely driven by ransomware incidents. This increase highlights the ongoing challenges faced by businesses…

    1443 articles · Updated February 12, 2026

Recent Intelligence Reports

  • CVE-2023-27351 — nvd.nist.gov · April 21, 2026
  • Attacks on Cisco SD-WAN, Zimbra, TeamCity, PaperCut and more observed — Heise.De · April 21, 2026
  • Microsoft links Medusa ransomware affiliate to zero — Bleepingcomputer · April 6, 2026

CVSS v3.1 Breakdown