CVE-2021-30897
published 2021-08-24CVE-2021-30897: An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is…
PriorityP432medium6.5CVSS 3.1
AVNACLPRNUIRSUCHINAN
EPSS
1.66%
73.9th percentile
An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_15_and_ipados | — | — |
| apple | ipados | < 15.0 | 15.0 |
| apple | iphone_os | < 15.0 | 15.0 |
| apple | macos | < 12.0.1 | 12.0.1 |
| apple | macos | >= unspecified < 12.0 | 12.0 |
| apple | macos_monterey | — | — |
| apple | tvos | < 15.0 | 15.0 |
| apple | tvos | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
osv6.5MEDIUM
vendor_redhat6.5MEDIUM
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Red Hat
webkitgtk: Cross-origin data exfiltration via resource timing API
vendor_redhat·2021-12-20·CVSS 6.5
CVE-2021-30897 [MEDIUM] CWE-200 webkitgtk: Cross-origin data exfiltration via resource timing API
webkitgtk: Cross-origin data exfiltration via resource timing API
An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin.
A flaw was found in the resource timing API specification and its implementation in WebKitGTK. A malicious web site could use this flaw to trigger a cross-domain data exfiltration.
Package: webkitgtk (Red Hat Enterprise Linux 6) - Out of support scope
Package: webkitgtk3 (Red Hat Enterprise Linux 7) - Out of support scope
Package: webkit2gtk3 (Red Hat Enterprise Linux 9) - Not affected
Apple
CVE-2021-30897: macOS Monterey 12.0.1
vendor_apple·2021-10-25·CVSS 6.5
CVE-2021-30897 [MEDIUM] CVE-2021-30897: macOS Monterey 12.0.1
Apple Security Update: About the security content of macOS Monterey 12.0.1
Product: macOS Monterey
Version: 12.0.1
CVE: CVE-2021-30897
Component: WebKit
Impact: A malicious website may exfiltrate data cross-origin
Description: An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented.
Apple
CVE-2021-30897: iOS 15 and iPadOS 15
vendor_apple·2021-09-20·CVSS 6.5
CVE-2021-30897 [MEDIUM] CVE-2021-30897: iOS 15 and iPadOS 15
Apple Security Update: About the security content of iOS 15 and iPadOS 15
Product: iOS 15 and iPadOS
Version: 15
CVE: CVE-2021-30897
Component: WebKit
Impact: A malicious website may exfiltrate data cross-origin
Description: An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented.
Apple
CVE-2021-30897: tvOS 15
vendor_apple·2021-09-20·CVSS 6.5
CVE-2021-30897 [MEDIUM] CVE-2021-30897: tvOS 15
Apple Security Update: About the security content of tvOS 15
Product: tvOS
Version: 15
CVE: CVE-2021-30897
Component: WebKit
Impact: A malicious website may exfiltrate data cross-origin
Description: An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented.
OSV
CVE-2021-30897: An issue existed in the specification for the resource timing API
osv·2021-08-24·CVSS 6.5
CVE-2021-30897 [MEDIUM] CVE-2021-30897: An issue existed in the specification for the resource timing API
An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-08-24
Published