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You are here: Home / News / Bug WordPress Meledak pada 2021, Paling Bisa Dieksploitasi

Bug WordPress Meledak pada 2021, Paling Bisa Dieksploitasi

January 13, 2022 by Eevee

Tahun lalu analis menemukan jumlah kerentanan plugin WordPress yang dapat dieksploitasi membludak.

Para peneliti dari RiskBased Security melaporkan mereka menemukan jumlah kerentanan Plugin WordPress naik tiga digit pada tahun 2021.

“10.359 kerentanan dilaporkan mempengaruhi plugin WordPress pihak ketiga pada akhir 2021,” tim RiskBased Security menjelaskan. “Dari jumlah tersebut, 2.240 kerentanan diungkapkan tahun lalu, yang merupakan peningkatan 142% dibandingkan dengan 2020.”

Lebih buruk lagi, dari kerentanan plugin WordPress tambahan, lebih dari tiga perempat (77 persen) telah mengetahui, eksploitasi publik.

Laporan tersebut menemukan bahwa 7.592 kerentanan WordPress dapat dieksploitasi dari jarak jauh; 7.993 memiliki eksploitasi publik; dan 4.797 kerentanan WordPress memiliki eksploitasi publik, tetapi tidak ada ID CVE.

Dengan kata lain, organisasi yang mengandalkan CVE tidak akan memiliki visibilitas ke 60 persen dari eksploitasi plugin WordPress yang dikenal publik, kata tim tersebut.

Fokus pada Eksploitabilitas Atas Skor CVSS

Respons yang tepat terhadap permukaan serangan WordPress yang muncul, menurut tim RiskBased, adalah pergeseran mendasar dari memprioritaskan sumber daya berdasarkan seberapa penting risiko bagi organisasi untuk berfokus pada bug yang paling mudah dieksploitasi.

“Rata-rata, skor CVSSv2 untuk semua kerentanan plugin WordPress adalah 5,5, yang oleh banyak kerangka VM saat ini dianggap sebagai risiko ‘moderat’, paling banter,” saran tim RiskBased Security. “Tetapi jika Anda membandingkan titik data ini dengan berita utama, Anda mungkin mengamati sedikit keterputusan antara praktik dan dampak Manajemen Kerentanan (VM) konvensional.”

Tim menunjuk pembaruan 10 Januari dari Cybersecurity and Infrastructure Security Agency (CISA) ke Binding Operational Directive yang menguraikan kerentanan dan ancaman aktif terhadap jaringan federal. Pembaruan ini juga memprioritaskan kerentanan yang mudah dieksploitasi daripada mereka yang memiliki skor CVSS yang lebih tinggi.

“Tim keamanan perlu memiliki pengetahuan tentang aset mereka, intelijen kerentanan komprehensif untuk semua masalah yang diketahui, dan metadata terperinci, yang memungkinkan mereka untuk memeriksa faktor-faktor seperti eksploitabilitas, untuk kemudian mengontekstualisasikan risiko yang ditimbulkannya terhadap lingkungan mereka.”

Sumber: Threatpost

Tagged With: Bug, WordPress

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