Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).
CVE-2017-8657 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Corporation Microsoft Scripting Engine
CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer56 documents7 sources
Severity
7.5HIGHNVD
EPSS
57.7%
top 1.82%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Timeline
PublishedAug 8
Latest updateMay 17
Description
Microsoft Edge in Microsoft Windows 10 1511, 1607, 1703, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the current user due to the way that Microsoft browser JavaScript engines render content when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8634, CVE-2017-8635, CVE-2017-8636, CVE-2017-8638, CVE-2017-8639, CVE-2017-8640, CVE-2017-8641, CVE-2017-8645, CVE-2017-8646, CVE-2017-8647, C…
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
Patches
🔴Vulnerability Details
34GHSA▶
GHSA-g8p9-4pfp-r8v4: Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of↗2022-05-17
GHSA▶
GHSA-jw33-q8g2-4wfm: Microsoft Edge in Microsoft Windows 10 1607, 1703, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the current↗2022-05-17
GHSA▶
GHSA-mhjh-m6x5-jvw5: Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to execute arbitrary code in the context of the current user due to the way that Micros↗2022-05-17
GHSA▶
GHSA-9q4w-xv93-m563: Microsoft Edge in Microsoft Windows 10 1511, 1607, 1703, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the cu↗2022-05-17
GHSA▶
GHSA-6hf6-hm5c-w8wg: Microsoft Edge in Windows 10 1607, 1703, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the current user due t↗2022-05-17