CVE-2019-2043

CVE-2019-2043 is a local escalation of privilege vulnerability affecting Android versions 7.0 through 9.0. It stems from an overlay attack in the SmsDefaultDialog.onStart function, allowing a local app to gain elevated privileges without explicit user consent. The vulnerability has a CVSS score of 7.3 (High), indicating a significant risk. It requires user interaction for exploitation and, if successful, can lead to high impacts on confidentiality, integrity, and availability. There is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. While it has received some community discussion and media coverage, its EPSS score is very low, suggesting a minimal likelihood of exploitation.