CVE-2025-8531

Katalog CVE

CVSS 6.8 · Medium EPSS 1,0%

Kerentanan Improper Handling of Length Parameter Inconsistency. Skor CVSS 3.1 6.8 (Medium) menurut yd.MitsubishiElectric.co.jp.

Deskripsi (NVD)

Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU, Q04UDVCPU, Q06UDVCPU, Q13UDVCPU, Q26UDVCPU, Q04UDPVCPU, Q06UDPVCPU, Q13UDPVCPU, and Q26UDPVCPU with the first 5 digits of serial No. "24082" to "27081" allows a remote attacker to cause an integer underflow by sending specially crafted packets to the affected product to stop Ethernet communication and the execution of control programs on the product, when the user authentication function is enabled. The user authentication function is enabled by default only when settings are configured by GX Works2, which complies with the Cybersecurity Law of the People's Republic of China, and is normally disabled.

Rincian

Terbit di NVD

19 September 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

6.8 (Medium), sumber yd.MitsubishiElectric.co.jp
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-130: Improper Handling of Length Parameter Inconsistency

EPSS (30 hari)

1,0% peluang dieksploitasi; lebih tinggi dari 62,5% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://jvn.jp/vu/JVNVU97846038/
• https://www.cisa.gov/news-events/ics-advisories/icsa-25-266-02
• https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-013_en.pdf