CVE-2024-38353

Katalog CVE

CVSS 5.3 · Medium EPSS 1,1%

Kerentanan Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) pada hackmd codimd. Skor CVSS 3.1 5.3 (Medium) menurut github.com.

Deskripsi (NVD)

CodiMD allows realtime collaborative markdown notes on all platforms. CodiMD before 2.5.4 is missing authentication and access control vulnerability allowing an unauthenticated attacker to gain unauthorised access to image data uploaded to CodiMD. CodiMD does not require valid authentication to access uploaded images or to upload new image data. An attacker who can determine an uploaded image's URL can gain unauthorised access to uploaded image data. Due to the insecure random filename generation in the underlying Formidable library, an attacker can determine the filenames for previously uploaded images and the likelihood of this issue being exploited is increased. This vulnerability is fixed in 2.5.4.

Rincian

Terbit di NVD

10 Juli 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.3 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
CWE-862: Missing Authorization

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 66,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/hackmdio/codimd/security/advisories/GHSA-2764-jppc-p2hm exploit · mitigasi · advisory pihak ketiga