CVE-2020-10560

Katalog CVE

CVSS 5.9 · Medium EPSS 3,8%

Kerentanan Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) pada opensource-socialnetwork open source social network. Skor CVSS 3.1 5.9 (Medium) menurut NVD.

Deskripsi (NVD)

An issue was discovered in Open Source Social Network (OSSN) through 5.3. A user-controlled file path with a weak cryptographic rand() can be used to read any file with the permissions of the webserver. This can lead to further compromise. The attacker must conduct a brute-force attack against the SiteKey to insert into a crafted URL for components/OssnComments/ossn_com.php and/or libraries/ossn.lib.upgrade.php.

Rincian

Terbit di NVD

30 Maret 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.9 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

EPSS (30 hari)

3,8% peluang dieksploitasi; lebih tinggi dari 89,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/LucidUnicorn/CVE-2020-10560-Key-Recovery advisory pihak ketiga
• https://techanarchy.net/blog/cve-2020-10560-ossn-arbitrary-file-read exploit · advisory pihak ketiga