CVE-2020-8859: psi electronic logbook

csirt@kutim:~/threat-intel/cve/CVE-2020-8859

CVSS 7.5 · High EPSS 3,6%

Kerentanan NULL Pointer Dereference pada psi electronic logbook. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of ELOG Electronic Logbook 3.1.4-283534d. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of HTTP parameters. A crafted request can trigger the dereference of a null pointer. An attacker can leverage this vulnerability to create a denial-of-service condition. Was ZDI-CAN-10115.

Rincian

Terbit di NVD: 23 Maret 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-476: NULL Pointer Dereference
EPSS (30 hari): 3,6% peluang dieksploitasi; lebih tinggi dari 89,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
psi	electronic logbook	Versi 3.1.4-283534d

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://elog.psi.ch/elogs/Forum/69114 advisory vendor
https://www.zerodayinitiative.com/advisories/ZDI-20-252/ advisory pihak ketiga · vdb entry

Sumber: NVD · CVE.org · 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.