CVE-2018-4187
It allows remote attackers to spoof the UI via a crafted URL in a text message.
Does this matter?
Lower severity and a low EPSS score (2.42%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in certain Apple products. iOS before 11.3.1 is affected. macOS before 10.13.4 Security Update 2018-001 is affected. The issue involves the "LinkPresentation" component. It allows remote attackers to spoof the UI via a crafted URL in a text message.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- EPSS
- 2.42% probability · 84th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- apple/iphone os · apple/mac os x
- Source
- product-security@apple.com
EPSS 2.4% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.securityfocus.com/bid/103957Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/103958Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040744Third Party Advisory, VDB Entry
- https://support.apple.com/HT208742Vendor Advisory
- https://support.apple.com/HT208743Vendor Advisory
- https://support.apple.com/kb/HT209193Vendor Advisory
- http://www.securityfocus.com/bid/103957Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/103958Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040744Third Party Advisory, VDB Entry
- https://support.apple.com/HT208742Vendor Advisory
- https://support.apple.com/HT208743Vendor Advisory
- https://support.apple.com/kb/HT209193Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.