VulnerabilityModified
CVE-2017-2492
It allows remote attackers to conduct Universal XSS (UXSS) attacks via a crafted web site that triggers prototype mishandling.
MEDIUM 6.1EPSS 1.06%
Does this matter?
Lower severity and a low EPSS score (1.06%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. tvOS before 10.2 is affected. The issue involves the "JavaScriptCore" component. It allows remote attackers to conduct Universal XSS (UXSS) attacks via a crafted web site that triggers prototype mishandling.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.06% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- apple/safari · apple/iphone os · apple/tvos
- Source
- product-security@apple.com
References
- https://support.apple.com/HT207600Vendor Advisory
- https://support.apple.com/HT207601Vendor Advisory
- https://support.apple.com/HT207617Vendor Advisory
- https://support.apple.com/HT207600Vendor Advisory
- https://support.apple.com/HT207601Vendor Advisory
- https://support.apple.com/HT207617Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.