CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.8. It is listed in CISA's Known Exploited Vulnerabilities catalog, indicating confirmed active exploitation in the wild.
CISA KEV Details
Status: This CVE is listed in CISA's Known Exploited Vulnerabilities catalog.
Ransomware use: Unknown
Added to KEV: 2022-06-27
Required action: Apply updates per vendor instructions.
CVE
CVE-2021-30983
Severity
HIGH
CVSS
7.8
EPSS
2.92%
Original NVD Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.2 and iPadOS 15.2. An application may be able to execute arbitrary code with kernel privileges.
Related CVEs
Other vulnerabilities affecting the same vendor(s)