Remote Code Execution Vulnerability in Microsoft Office and Lync Products
CVE-2015-2431

Currently unrated

Key Information:

Vendor

Microsoft
Status
Live Meeting
Lync Basic
Office
Lync
Vendor
CVE Published:
15 August 2015

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 64%

What is CVE-2015-2431?

Microsoft products, including several versions of Office and Lync, are susceptible to a vulnerability that allows remote attackers to execute arbitrary code. This can be achieved through specifically crafted Office Graphics Library fonts, posing a significant risk to users and organizations relying on these applications. Proper patching and awareness are essential to mitigate risks associated with this security flaw.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2015-2431 - Proof of Concept

References

https://docs.microsoft.com/en-us/security-updates/securit...
vendor-advisoryx_refsource_MS
http://www.securitytracker.com/id/1033238
vdb-entryx_refsource_SECTRACK
https://www.exploit-db.com/exploits/37911/
exploitx_refsource_EXPLOIT-DB

EPSS Score

64% chance of being exploited in the next 30 days.

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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