PT-2018-1322 · Microsoft · Edge

Johnathan Norman + 1 · Published 2018-05-08 · Updated 2022-05-13 · CVE-2018-8139

Positive Technologies (AI Summary)

CVSS v2.0

7.6

High

Base vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Microsoft Edge (affected versions not specified)

Description The issue is related to a remote code execution problem in the way the scripting engine handles objects in memory. This could allow an attacker to corrupt memory and execute arbitrary code in the context of the current user. If the user has administrative rights, the attacker could take control of the system, install programs, view, change or delete data, or create new accounts with full user rights. The exploitation can be done through specially crafted web page content.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Out of bounds Read

Buffer Overflow

Weakness Enumeration

CWE-125

CWE-119

Related Identifiers

BDU:2018-00820

CVE-2018-8139

GHSA-5HXP-3237-J2HP

Affected Products

Edge

References · 13

• 🔥 https://exploit-db.com/exploits/45012 · Exploit
• https://bdu.fstec.ru/vul/2018-00820 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8139 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8139 · Security Note
• https://osv.dev/vulnerability/CVE-2018-8139 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-8139 · Security Note
• https://osv.dev/vulnerability/GHSA-5hxp-3237-j2hp · Vendor Advisory
• https://github.com/chakra-core/ChakraCore · Note
• https://github.com/chakra-core/ChakraCore/commit/ee5dfabc51728f97f6d69e89c88af088251b6b76 · Note
• https://web.archive.org/web/20210124164247/http://securityfocus.com/bid/103977 · Note
• http://securityfocus.com/bid/103977 · Note
• http://securitytracker.com/id/1040844 · Note
• https://web.archive.org/web/20211204185256/http://securitytracker.com/id/1040844 · Note