CVE-2016-7286

EPSS 68.9%

Vexday Risk Score

35Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Proof of concept

Public proof of concept exists, but not yet automated.

CVSS —EPSS 68.9%KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado

Lifecycle

20 Dec 2016Published on NVD

21 Dec 2016Public PoC

Weaponization speed

1 daysto first PoC

Weaponized quickly — attackers prioritized this vulnerability. Patch urgently.

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

The scripting engines in Microsoft Edge allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability," a different vulnerability than CVE-2016-7288, CVE-2016-7296, and CVE-2016-7297.

Affected products

n/a · n/a

public PoCs found — 3

cve_referencepacketstormsecurity.com/files/140250/Microsoft-Edge-SIMD.toLocaleString-Uninitialized-Memory.htmlunverified cve_referencewww.exploit-db.com/exploits/40947/unverified exploitdbwww.exploit-db.com/exploits/40947unverified

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

References

http://packetstormsecurity.com/files/140250/Microsoft-Edge-SIMD.toLocaleString-Uninitialized-Memory.html https://bugs.chromium.org/p/project-zero/issues/detail?id=961 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-145 https://www.exploit-db.com/exploits/40947/http://www.securityfocus.com/bid/94748 http://www.securitytracker.com/id/1037444