CVE-2018-4237

EPSS 13.9%◆ VulnCheck KEV

Vexday Risk Score

65High priority

SSVC decision (CISA)

Act

Exploitation + impact → act immediately

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 13.9%KEV nãoPoC públicaNuclei —Metasploit simPatch —

Lifecycle

15 Mar 2018Metasploit module available

08 Jun 2018Published on NVD

29 Nov 2018Public PoC

Weaponization speed

173 daysto first PoC

Recommendation: Patch as soon as possible — active exploitation confirmed.

An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "libxpc" component. It allows attackers to gain privileges via a crafted app that leverages a logic error.

Affected products

n/a · n/a

public PoCs found — 2

cve_referencewww.exploit-db.com/exploits/45916/unverified exploitdbwww.exploit-db.com/exploits/45916unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

https://support.apple.com/HT208848 https://support.apple.com/HT208849 https://support.apple.com/HT208850 https://support.apple.com/HT208851 https://www.exploit-db.com/exploits/45916/http://www.securitytracker.com/id/1041027