CVE-2012-4792: microsoft internet explorer

csirt@kutim:~/threat-intel/cve/CVE-2012-4792

CVSS 8.8 · High KEV · sudah dieksploitasi EPSS 78,8%

Kerentanan Use After Free pada microsoft internet explorer. Skor CVSS 3.1 8.8 (High) menurut NVD. Masuk katalog KEV CISA pada 23 Juli 2024, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly allocated or (2) is deleted, as demonstrated by a CDwnBindInfo object, and exploited in the wild in December 2012.

Rincian

Terbit di NVD: 30 Desember 2012
Terakhir diubah: 16 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-416: Use After Free
EPSS (30 hari): 78,8% peluang dieksploitasi; lebih tinggi dari 99,5% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama: Microsoft Internet Explorer Use-After-Free Vulnerability
Masuk KEV: 23 Juli 2024
Tenggat CISA: 13 Agustus 2024 (untuk instansi federal AS)
Ransomware: Belum tercatat
Tindakan wajib: The impacted product is end-of-life and should be disconnected if still in use.

Produk dan versi terdampak

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

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

http://technet.microsoft.com/security/advisory/2794220 patch · advisory vendor
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-008 patch · advisory vendor
http://www.kb.cert.org/vuls/id/154201 advisory pihak ketiga · pemerintah AS
http://www.us-cert.gov/cas/techalerts/TA13-008A.html advisory pihak ketiga · pemerintah AS
http://www.us-cert.gov/cas/techalerts/TA13-015A.html advisory pihak ketiga · pemerintah AS
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2012-4792 pemerintah AS
http://eromang.zataz.com/2012/12/29/attack-and-ie-0day-informations-used-against-council-on-foreign-relations/ advisory pihak ketiga
http://packetstormsecurity.com/files/119168/Microsoft-Internet-Explorer-CDwnBindInfo-Object-Use-After-Free.htm... advisory pihak ketiga · vdb entry
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/browser/ie_cbutton_uaf.rb advisory pihak ketiga
http://blog.fireeye.com/research/2012/12/council-foreign-relations-water-hole-attack-details.html broken link
http://blogs.technet.com/b/srd/archive/2012/12/29/new-vulnerability-affecting-internet-explorer-8-users.aspx broken link
http://blogs.technet.com/b/srd/archive/2012/12/31/microsoft-quot-fix-it-quot-available-for-internet-explorer-6... broken link
http://labs.alienvault.com/labs/index.php/2012/just-another-water-hole-campaign-using-an-internet-explorer-0da... broken link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16361 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.