CVE-2018-8463

EPSS 15.4%

Vexday Risk Score

28Low

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS —EPSS 15.4%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

13 Sep 2018Published on NVD

27 Sep 2018Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

An elevation of privilege vulnerability exists in Microsoft Edge that could allow an attacker to escape from the AppContainer sandbox in the browser, aka "Microsoft Edge Elevation of Privilege Vulnerability." This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8469.

Affected products

Microsoft · Microsoft Edge

public PoCs found — 2

cve_referencewww.exploit-db.com/exploits/45502/unverified exploitdbwww.exploit-db.com/exploits/45502unverified

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

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8463 https://www.exploit-db.com/exploits/45502/http://www.securityfocus.com/bid/105260 http://www.securitytracker.com/id/1041623