CVE-2020-8115

Katalog CVE

CVSS 6.1 · Medium EPSS 7,1%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada revive-adserver revive adserver. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

A reflected XSS vulnerability has been discovered in the publicly accessible afr.php delivery script of Revive Adserver <= 5.0.3 by Jacopo Tediosi. There are currently no known exploits: the session identifier cannot be accessed as it is stored in an http-only cookie as of v3.2.2. On older versions, however, under specific circumstances, it could be possible to steal the session identifier and gain access to the admin interface. The query string sent to the www/delivery/afr.php script was printed back without proper escaping in a JavaScript context, allowing an attacker to execute arbitrary JS code on the browser of the victim.

Rincian

Terbit di NVD

4 Februari 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

EPSS (30 hari)

7,1% peluang dieksploitasi; lebih tinggi dari 94,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.revive-adserver.com/security/revive-sa-2020-001/ advisory vendor
• https://hackerone.com/reports/775693 exploit · patch · advisory pihak ketiga