The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added five security flaws impacting software from Cisco, Hitachi Vantara, Microsoft Windows, and Progress WhatsUp Gold to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation.The list of vulnerabilities is as follows -CVE-2023-20118 (CVSS score: 6.5) - A command injection vulnerability in the web-based management interface of Cisco Small Business RV Series routers that allows an authenticated, remote attacker to gain root-level privileges and access unauthorized data (Unpatched due to the routers reaching end-of-life status)CVE-2022-43939 (CVSS score: 8.6) - An authorization bypass vulnerability in Hitachi Vantara Pentaho BA Server that stems from the use of non-canonical URL paths for authorization decisions (Fixed in August 2024 with versions 9.3.0.2 and 9.4.0.1)