CVE-2026-100293

Katalog CVE

CVSS 8.8 · High EPSS 0,18%

Kerentanan Improper Verification of Cryptographic Signature. Skor CVSS 3.1 8.8 (High) menurut hq.dhs.gov.

Deskripsi (NVD)

In Anjvision YSSD‑RTMP‑H5 firmware version 3.3.2.4, both the local and cloud update mechanisms apply new firmware without any cryptographic verification, relying only on basic hashing. This design allows an attacker who can reach the update routine to introduce untrusted firmware images that the device will accept as valid.

Rincian

Terbit di NVD

29 September 2026

Terakhir diubah

29 September 2026

Status NVD

Deferred

CVSS 3.1

8.8 (High), sumber hq.dhs.gov
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-347: Improper Verification of Cryptographic Signature

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 6,7% 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://www.cisa.gov/news-events/ics-advisories/icsa-26-272-05