Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).
CVE-2018-0776 — Out-of-bounds Write in Microsoft Chakracore
Severity
7.5HIGHNVD
EPSS
77.8%
top 1.00%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
Timeline
PublishedJan 4
Latest updateMay 13
Description
Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0758, CVE-2018-0762, CVE-2018-0768, CVE-2018-0769, CVE-2018-0770, CVE-2018-0772, CVE-2018-0773, CVE-2018-0774, CVE-2018-0775, CVE-2018-0777, CVE-2018-0778, and CVE-2018-0781.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9
Affected Packages2 packages
▶CVEListV5microsoft_corporation/microsoft_edgeWindows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016.
Patches
🔴Vulnerability Details
2GHSA▶
GHSA-qh4c-h6pf-q28g: Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the↗2022-05-13
CVEList▶
CVE-2018-0776: Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the↗2018-01-04