Vulnerability

CVE-2024-44309

Medium· 6.3KEVCVSS6.3EPSS1%

.rules3/5

Apple Multiple Products Cross-Site Scripting (XSS) Vulnerability

Apple iOS, macOS, and other Apple products contain an unspecified vulnerability when processing maliciously crafted web content that may lead to a cross-site scripting (XSS) attack.

Threat signal

73/100

High

Severity

medium

CVSS

6.3

EPSS

Active

KEV

CISA KEV — actively exploited

548d overdue

AffectedApple — Multiple Products

Added to KEV

2024-11-21

Federal patch due (BOD 22-01)

2024-12-12

Required action (CISA verbatim)

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Vendor advisory + references

CISA description: “Apple iOS, macOS, and other Apple products contain an unspecified vulnerability when processing maliciously crafted web content that may lead to a cross-site scripting (XSS) attack.”

CVSS

v3.1Open in FIRST calculator →

6.3/ 10MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Attack VectorNetworkExploitable remotely over the internet — no local access needed.
Attack ComplexityLowNo special conditions — exploit works reliably.
Privileges RequiredNoneUnauthenticated — no credentials needed.
User InteractionRequiredRequires user action (click, file open, etc).
ScopeUnchangedImpact contained to the vulnerable component.
Confidentiality ImpactLowSome data disclosure; attacker doesn't fully control what.
Integrity ImpactLowSome data modification; attacker doesn't fully control extent.
Availability ImpactLowReduced performance / interruptions.

EPSS

Exploit prediction · 30-day horizonFIRST.org →

0.94%

probability of exploitation in next 30 days

p77

higher than 77% of all CVEs

3-day trend↑ 0pp

Low exploitation likelihood — defer if no other signals fire.

Vendor VEX

No VEX statements published for CVE-2024-44309. Vendors publish VEX (Vulnerability Exploitability eXchange) to assert per-product whether a CVE is actually exploitable in their distribution.

SSVCAttend

Active exploitation with limited impact — coordinate patching

exploitation: active
automatable: no
impact: partial
mission: support

Lifecycle

2024-11-21Added to CISA KEVransomware: Unknown
2024-11-21Published
2024-12-12Federal patch due (BOD 22-01)
2025-05-29Vendor advisory · amazon-linuxALAS2-2025-2869 — ALAS2-2025-2869 (important): webkitgtk4
2026-06-12Last modified1 source

Entity graph

2 nodes · 1 edges · click to pivot

CVEActorVendor advisoryIOCNews

Vendor advisories

amazon-linuxALAS2-2025-2869ALAS2-2025-2869 (important): webkitgtk4

No source-event history recorded yet. New revisions will appear here as ingestors re-fetch this CVE.