Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2017-11907Improper Restriction of Operations within the Bounds of a Memory Buffer in Corporation Internet Explorer

Severity
7.5HIGHNVD
EPSS
76.2%
top 1.07%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Timeline
PublishedDec 12
Latest updateMay 17

Description

Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to gain the same user rights as the current user, due to how Internet Explorer handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11886, CVE-2017-11889, CVE-2017-11890, CVE-2017-11893, CVE-2017-11894, CVE-2017-

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/internet_explorerMicrosoft Windows 7 SP1, Windows Server 2008 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016.

Patches

🔴Vulnerability Details

11
GHSA
ChakraCore RCE Vulnerability2022-05-17
GHSA
ChakraCore RCE Vulnerability2022-05-17
GHSA
ChakraCore vulnerable to remote code execution due to insufficient InlineCache check2022-05-17
GHSA
GHSA-x44f-4xmv-2547: Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 and R2 SP1, Windows 82022-05-14
GHSA
ChakraCore vulnerable to privilege escalation due to exposure from scriptFunction2022-05-14

💥Exploits & PoCs

1
Exploit-DB
Microsoft Windows - jscript.dll 'Array.sort' Heap Overflow2017-12-19

📋Vendor Advisories

1
Microsoft
Scripting Engine Memory Corruption Vulnerability2017-12-12
CVE-2017-11907 — HIGH severity | cvebase