CVE-2018-8311

CWE-20 — Improper Input Validation4 documents4 sources
Severity
8.8HIGH
EPSS
28.1%
top 3.52%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Microsoft Microsoft LyncMicrosoft Skype
Timeline
PublishedJul 11
Latest updateMay 14

Description

A remote code execution vulnerability exists when Skype for Business and Microsoft Lync clients fail to properly sanitize specially crafted content, aka "Remote Code Execution Vulnerability in Skype For Business and Lync." This affects Skype, Microsoft Lync.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5microsoft/skypeBusiness 2016 (32-bit), Business 2016 (64-bit)+1
▶CVEListV5microsoft/microsoft_lync2013 Service Pack 1 (32-bit), 2013 Service Pack 1 (64-bit)+1

🔴Vulnerability Details

2
GHSA
GHSA-v5v7-qp5p-hxjg: A remote code execution vulnerability exists when Skype for Business and Microsoft Lync clients fail to properly sanitize specially crafted content, a↗2022-05-14
▶
CVEList
CVE-2018-8311: A remote code execution vulnerability exists when Skype for Business and Microsoft Lync clients fail to properly sanitize specially crafted content, a↗2018-07-11
▶

📋Vendor Advisories

1
Microsoft
Remote Code Execution Vulnerability in Skype For Business and Lync↗2018-07-10
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