CVE-2017-0121

EPSS 42.1%

Vexday Risk Score

35Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS —EPSS 42.1%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

17 Mar 2017Published on NVD

20 Mar 2017Public PoC

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

Uniscribe in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, and 1607, and Windows Server 2016 allows remote attackers to obtain sensitive information from process memory via a crafted web site, aka "Uniscribe Information Disclosure Vulnerability." CVE-2017-0085, CVE-2017-0091, CVE-2017-0092, CVE-2017-0111, CVE-2017-0112, CVE-2017-0113, CVE-2017-0114, CVE-2017-0115, CVE-2017-0116, CVE-2017-0117, CVE-2017-0118, CVE-2017-0119, CVE-2017-0120, CVE-2017-0122, CVE-2017-0123, CVE-2017-0124, CVE-2017-0125, CVE-2017-0126, CVE-2017-0127, and CVE-2017-0128.

Affected products

Microsoft Corporation · Windows Uniscribe

public PoCs found — 2

cve_referencewww.exploit-db.com/exploits/41655/unverified exploitdbwww.exploit-db.com/exploits/41655unverified

⚠ 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-2017-0121 https://www.exploit-db.com/exploits/41655/http://www.securityfocus.com/bid/96678 http://www.securitytracker.com/id/1037992