CVE-2012-4969: microsoft internet explorer

csirt@kutim:~/threat-intel/cve/CVE-2012-4969

CVSS 8.1 · High KEV · sudah dieksploitasi EPSS 80,3%

Kerentanan Use After Free pada microsoft internet explorer. Skor CVSS 3.1 8.1 (High) menurut NVD. Masuk katalog KEV CISA pada 8 Juni 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

Use-after-free vulnerability in the CMshtmlEd::Exec function in mshtml.dll in Microsoft Internet Explorer 6 through 9 allows remote attackers to execute arbitrary code via a crafted web site, as exploited in the wild in September 2012.

Rincian

Terbit di NVD: 18 September 2012
Terakhir diubah: 16 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-416: Use After Free
EPSS (30 hari): 80,3% peluang dieksploitasi; lebih tinggi dari 99,6% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama: Microsoft Internet Explorer Use-After-Free Vulnerability
Masuk KEV: 8 Juni 2022
Tenggat CISA: 22 Juni 2022 (untuk instansi federal AS)
Ransomware: Belum tercatat
Tindakan wajib: Apply updates per vendor instructions.

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
microsoft	internet explorer	Versi 6
microsoft	internet explorer	Versi 7
microsoft	internet explorer	Versi 8
microsoft	internet explorer	Versi 9

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

http://technet.microsoft.com/security/advisory/2757760 patch · advisory vendor
http://www.kb.cert.org/vuls/id/480095 advisory pihak ketiga · pemerintah AS
http://www.us-cert.gov/cas/techalerts/TA12-255A.html advisory pihak ketiga · pemerintah AS
http://www.us-cert.gov/cas/techalerts/TA12-262A.html advisory pihak ketiga · pemerintah AS
http://www.us-cert.gov/cas/techalerts/TA12-265A.html advisory pihak ketiga · pemerintah AS
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2012-4969 pemerintah AS
http://eromang.zataz.com/2012/09/16/zero-day-season-is-really-not-over-yet/ advisory pihak ketiga
http://www.securitytracker.com/id?1027538 advisory pihak ketiga · vdb entry
http://www.securityweek.com/new-internet-explorer-zero-day-being-exploited-wild advisory pihak ketiga
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15729 advisory pihak ketiga
http://blog.vulnhunt.com/index.php/2012/09/17/ie-execcommand-fuction-use-after-free-vulnerability-0day_en/ broken link
http://dev.metasploit.com/redmine/projects/framework/repository/entry/modules/exploits/windows/browser/ie_exec... broken link

Sumber: NVD · CVE.org · KEV CISA · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.