CVE-2021-22872

Katalog CVE

CVSS 6.1 · Medium EPSS 3,4%

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)

Revive Adserver before 5.1.0 is vulnerable to a reflected cross-site scripting (XSS) vulnerability via the publicly accessible afr.php delivery script. While this issue was previously addressed in modern browsers as CVE-2020-8115, some older browsers (e.g., IE10) that do not automatically URL encode parameters were still vulnerable.

Rincian

Terbit di NVD

26 Januari 2021

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)

3,4% peluang dieksploitasi; lebih tinggi dari 88,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.revive-adserver.com/security/revive-sa-2021-001/ advisory vendor
• https://github.com/revive-adserver/revive-adserver/commit/00fdb8d0e patch · advisory pihak ketiga
• https://github.com/revive-adserver/revive-adserver/commit/1dbcf7d50 patch · advisory pihak ketiga
• http://packetstormsecurity.com/files/161070/Revive-Adserver-5.0.5-Cross-Site-Scripting-Open-Redirect.html advisory pihak ketiga · vdb entry
• http://seclists.org/fulldisclosure/2021/Jan/60 broken link · mailing list · advisory pihak ketiga
• https://hackerone.com/reports/986365 exploit · advisory pihak ketiga