CVE-2012-4776 : Detail

CVE-2012-4776

45.02%V4
2012-11-14
00h00 +00:00
A03-Injection
Network
2024-08-06
20h42 +00:00
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Deskripsi CVE

The Web Proxy Auto-Discovery (WPAD) functionality in Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, and 4.5 does not validate configuration data that is returned during acquisition of proxy settings, which allows remote attackers to execute arbitrary JavaScript code by providing crafted data during execution of (1) an XAML browser application (aka XBAP) or (2) a .NET Framework application, aka "Web Proxy Auto-Discovery Vulnerability."

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

Produk yang Disebutkan

Konfigurasi 0

Microsoft>>.net_framework >> Version 2.0

Microsoft>>Windows_server_2003 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Microsoft>>Windows_vista >> Version *

Microsoft>>Windows_xp >> Version *

Microsoft>>Windows_xp >> Version -

Konfigurasi 0

Microsoft>>.net_framework >> Version 3.5.1

Microsoft>>Windows_7 >> Version *

Microsoft>>Windows_7 >> Version *

Microsoft>>Windows_7 >> Version *

Microsoft>>Windows_7 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Konfigurasi 0

Microsoft>>.net_framework >> Version 4.0

Microsoft>>Windows_7 >> Version *

Microsoft>>Windows_7 >> Version *

Microsoft>>Windows_7 >> Version *

Microsoft>>Windows_7 >> Version *

Microsoft>>Windows_server_2003 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Microsoft>>Windows_vista >> Version *

Microsoft>>Windows_xp >> Version *

Microsoft>>Windows_xp >> Version -

Konfigurasi 0

Microsoft>>.net_framework >> Version 3.5

Microsoft>>Windows_8 >> Version -

Microsoft>>Windows_8 >> Version -

Microsoft>>Windows_server_2012 >> Version -

Konfigurasi 0

Microsoft>>.net_framework >> Version 4.5

Microsoft>>Windows_7 >> Version *

Microsoft>>Windows_7 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Microsoft>>Windows_vista >> Version *

Referensi

http://www.us-cert.gov/cas/techalerts/TA12-318A.html
Tags : third-party-advisory, x_refsource_CERT
http://www.securityfocus.com/bid/56463
Tags : vdb-entry, x_refsource_BID
http://osvdb.org/87266
Tags : vdb-entry, x_refsource_OSVDB
http://secunia.com/advisories/51236
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id?1027753
Tags : vdb-entry, x_refsource_SECTRACK