CVE-2016-7202

EPSS 73.3%

Vexday Risk Score

45Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Proof of concept

Public proof of concept exists, but not yet automated.

CVSS —EPSS 73.3%KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado

Lifecycle

10 Nov 2016Published on NVD

18 Nov 2016Public PoC

Weaponization speed

8 daysto first PoC

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

The scripting engines in Microsoft Internet Explorer 9 through 11 and 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," as demonstrated by the Chakra JavaScript engine, a different vulnerability than CVE-2016-7200, CVE-2016-7201, CVE-2016-7203, CVE-2016-7208, CVE-2016-7240, CVE-2016-7242, and CVE-2016-7243.

Affected products

n/a · n/a

public PoCs found — 4

cve_referencewww.exploit-db.com/exploits/40786/unverified cve_referencewww.exploit-db.com/exploits/40793/unverified exploitdbwww.exploit-db.com/exploits/40786unverified exploitdbwww.exploit-db.com/exploits/40793unverified

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

References

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-129 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-144 https://www.exploit-db.com/exploits/40786/https://www.exploit-db.com/exploits/40793/http://www.securityfocus.com/bid/94042 http://www.securitytracker.com/id/1037245 http://www.zerodayinitiative.com/advisories/ZDI-16-593