CVEvulnerability

CVE-2019-9955

6.1 MEDIUM Published 2019-04-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-04-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.1 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
CWE-79

Description

On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL 310, ZyWALL 1100 devices, the security firewall login page is vulnerable to Reflected XSS via the unsanitized 'mp_idx' parameter.

Affected configurations

• zyxel atp200 firmware 4.31 • zyxel atp500 firmware 4.31 • zyxel atp800 firmware 4.31 • zyxel usg20-vpn firmware 4.31 • zyxel usg20w-vpn firmware 4.31 • zyxel usg40 firmware 4.31 • zyxel usg40w firmware 4.31 • zyxel usg60 firmware 4.31 • zyxel usg60w firmware 4.31 • zyxel usg110 firmware 4.31 • zyxel usg210 firmware 4.31 • zyxel usg310 firmware 4.31 • zyxel usg1100 firmware 4.31 • zyxel usg1900 firmware 4.31 • zyxel usg2200-vpn firmware 4.31 • zyxel zywall 110 firmware 4.31 • zyxel zywall 310 firmware 4.31 • zyxel zywall 1100 firmware 4.31 • zyxel vpn50 firmware • zyxel vpn100 firmware • zyxel vpn300 firmware

Related

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References