CVE-2022-31734: cisco ws-c2940-8tf-s firmware +1 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2022-31734

CVSS 6.1 · Medium EPSS 0,63%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada cisco ws-c2940-8tf-s firmware, cisco ws-c2940-8tt-s firmware. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

Cisco Catalyst 2940 Series Switches provided by Cisco Systems, Inc. contain a reflected cross-site scripting vulnerability regarding error page generation. An arbitrary script may be executed on the web browser of the user who is using the product. The affected firmware is prior to 12.2(50)SY released in 2011, and Cisco Catalyst 2940 Series Switches have been retired since January 2015

Rincian

Terbit di NVD: 20 Juni 2022
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): 0,63% peluang dieksploitasi; lebih tinggi dari 48,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
cisco	ws-c2940-8tf-s firmware	Semua versi sebelum 12.2\(50\)sy
cisco	ws-c2940-8tt-s firmware	Semua versi sebelum 12.2\(50\)sy

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.cisco.com/c/en/us/obsolete/switches/cisco-catalyst-2940-series-switches.html advisory vendor
https://jvn.jp/en/jp/JVN94363766/index.html advisory pihak ketiga

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.