CVEvulnerability

CVE-2013-1347

8.8 HIGH Known exploited Published 2013-05-05 Modified 2026-06-16 Official page ↗

CISA Known Exploited Vulnerability

Microsoft Internet Explorer Remote Code Execution Vulnerability — Microsoft Internet Explorer

This vulnerability may corrupt memory in a way that could allow an attacker to execute arbitrary code in the context of the current user within Internet Explorer.

Added to KEV: 2022-03-03
Remediation due: 2022-03-24
Ransomware use: Unknown
Required action: Apply updates per vendor instructions.
Notes: https://nvd.nist.gov/vuln/detail/CVE-2013-1347

Status: Analyzed
Published: 2013-05-05
Last modified: 2026-06-16
Assigner: [email protected]
CVSS 3.1 ([email protected]): 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected]): 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses: CWE-416

Description

Microsoft Internet Explorer 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly allocated or (2) is deleted, as exploited in the wild in May 2013.

Affected configurations

• microsoft internet explorer 8

Weakness · CWE (1)

CWE-416 Use After Free weakness

References