Vulnerability Database

296,213

Total vulnerabilities in the database

CVE-2021-1879

This issue was addressed by improved management of object lifetimes. This issue is fixed in iOS 12.5.2, iOS 14.4.2 and iPadOS 14.4.2, watchOS 7.3.3. Processing maliciously crafted web content may lead to universal cross site scripting. Apple is aware of a report that this issue may have been actively exploited..

  • Published: Apr 2, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-1879
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.1
  • AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
apple / watchos - 7.3.3
apple / iphone_os - 12.5.2
apple / iphone_os 13.0 14.4.2
apple / ipados - 14.4.2