PT-2021-18922

CVE-2021-30862

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Published

2021-08-24

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Updated

2021-11-01

Description by

CVSS 3.1
6.1
Medium
MetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions iTunes U versions prior to 3.8.3
Description A validation issue was addressed with improved input sanitization. Processing a maliciously crafted URL may lead to arbitrary javascript code execution.
Recommendations For versions prior to 3.8.3, update to version 3.8.3 to resolve the issue. As a temporary workaround, consider avoiding the use of maliciously crafted URLs until the update is applied.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-20: Improper Input Validation
Related identifiers
CVE-2021-30862
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