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...
Basic Information
- CVE State
- PUBLISHED
- Reserved Date
- December 08, 2020
- Published Date
- April 02, 2021
- Last Updated
- January 29, 2025
- Vendor
- Apple
- Product
- iOS and iPadOS, iOS, watchOS
- Description
- 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..
- Tags
- Exploitation
- active
- Technical Impact
- partial
- Exploited in the Wild
- Yes (2021-11-03 00:00:00 UTC) Source
ios
cisa
CVSS Scores
CVSS v3.1
6.1 - MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v2.0
4.3
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
SSVC Information
Exploit Status
References
Known Exploited Vulnerability Information
| Source | Added Date |
|---|---|
| CISA | 2021-11-03 00:00:00 UTC |
Timeline
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CVE ID Reserved
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CVE Published to Public
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Added to KEVIntel