HIGHCVSS v3.1 8.1Actively exploited · CISA KEV since 2022-06-08Vulnerability

CVE-2012-4969

Microsoft Internet Explorer contains a use-after-free vulnerability that allows remote attackers to execute code via a crafted web site.

Properties

Vulnerability name
Microsoft Internet Explorer Use-After-Free Vulnerability
First seen
2025-10-22T00:05:46+00:00
Cvss score
8.1
Epss score
0.8025
Last seen
2026-10-19T12:00:27+00:00
Due date
2022-06-22
Euvd assigner
mitre
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2022-06-08T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2022-06-08
Score
8.1
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Cvss vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
8.1
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Vendor project
Microsoft

Related Entities (27 · showing 23)

AFFECTS_PRODUCT (24 · showing 20)

→[Product]cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:x86:*
→[Product]cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:*
→[Product]cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*
→[Product]cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:x64:*
→[Product]cpe:2.3:o:microsoft:windows_7:-:-:*:*:*:*:x64:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
→[Product]cpe:2.3:o:microsoft:windows_7:*:*:*:*:*:*:-:*
→[Product]cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:*:*:x64:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:r2:*:*:*:*:*:x64:*
→[Product]cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:*
→[Product]cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:itanium:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:itanium:*

DESCRIBES (1)

←[KEVEntry]Microsoft Internet Explorer Use-After-Free Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Use After Free

INVOLVES (1)

←[Signal]kev_added · 2022-06-08

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CVE-2012-4969 (CVSS v3.1 8.1) — Ninja Signal Threat Intelligence | Ninja Signal