CVE-2019-0539

EPSS 82.9%

Vexday Risk Score

45Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS —EPSS 82.9%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

08 Jan 2019Published on NVD

18 Jan 2019Public PoC

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

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2019-0567, CVE-2019-0568.

Affected products

Microsoft · ChakraCore Microsoft · Microsoft Edge

public PoCs found — 7

githubgithub.com/0x43434343/CVE-2019-0539★ 4 cve_referencewww.exploit-db.com/exploits/46204/unverified cve_referencewww.exploit-db.com/exploits/46485/unverified cve_referencewww.exploit-db.com/exploits/46203/unverified exploitdbwww.exploit-db.com/exploits/46204unverified exploitdbwww.exploit-db.com/exploits/46203unverified exploitdbwww.exploit-db.com/exploits/46485unverified

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

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References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0539 https://www.exploit-db.com/exploits/46203/https://www.exploit-db.com/exploits/46204/https://www.exploit-db.com/exploits/46485/http://www.securityfocus.com/bid/106401