CVE-2023-20210

CVE-2023-20210 is a privilege escalation vulnerability in Cisco BroadWorks that allows an authenticated, local attacker with administrative privileges to gain root access due to insufficient input validation. The vulnerability has a CVSS score of 6.0 (Medium), indicating a local attack vector with low complexity, requiring high privileges, and resulting in high impact to confidentiality and integrity. While the EPSS score is very low and there is no evidence of active exploitation, public exploit code, or significant community discussion, organizations should still address this vulnerability to prevent potential unauthorized root access.