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CVE-2022-26532

CVSS 7.8 · High EPSS 1.65% · P82
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I. Basic Information for CVE-2022-26532

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A argument injection vulnerability in the 'packet-trace' CLI command of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00 through 1.33 Patch 4, NXC2500 firmware version 6.10(AAIG.3) and earlier versions, NAP203 firmware version 6.25(ABFA.7) and earlier versions, NWA50AX firmware version 6.25(ABYW.5) and earlier versions, WAC500 firmware version 6.30(ABVS.2) and earlier versions, and WAX510D firmware version 6.30(ABTF.2) and earlier versions, that could allow a local authenticated attacker to execute arbitrary OS commands by including crafted arguments to the CLI command.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
参数注入或修改
Source: NVD (National Vulnerability Database)
Vulnerability Title
Zyxel USG/ZyWALL 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zyxel USG/ZyWALL是中国合勤科技（Zyxel）公司的一款防火墙。 Zyxel USG/ZyWALL 4.09 - 4.71版本、USG FLEX 4.50 - 5.21版本、ATP 4.32 - 5.21版本、VPN 4.30 - 5.21版本、NSG 1.00 - 1.33版本、NXC2500 6.10(AAIG.3)及之前版本、NAP203 6.25(ABFA.7)及之前版本、NWA50AX 6.25(ABYW.5)及之前版本、WAC500 6.30(ABVS.2) 及之前版本，以及 W
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
ZyxelUSG/ZyWALL series firmware 4.09 through 4.71 -
ZyxelUSG FLEX series firmware 4.50 through 5.21 -
ZyxelATP series firmware 4.32 through 5.21 -
ZyxelVPN series firmware 4.30 through 5.21 -
ZyxelNSG series firmware 1.00 through 1.33 Patch 4 -
ZyxelNXC2500 firmware <= 6.10(AAIG.3) -
ZyxelNAP203 firmware <= 6.25(ABFA.7) -
ZyxelNWA50AX firmware <= 6.25(ABYW.5) -
ZyxelWAC500 firmware <= 6.30(ABVS.2) -
ZyxelWAX510D firmware <= 6.30(ABTF.2) -

II. Public POCs for CVE-2022-26532

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III. Intelligence Information for CVE-2022-26532

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Same Patch Batch · Zyxel · 2022-05-24 · 4 CVEs total

CVE-2022-09106.5 MEDIUMZyxel USG/ZyWALL 授权问题漏洞
CVE-2022-265316.1 MEDIUMZyxel USG/ZyWALL 输入验证错误漏洞
CVE-2022-07345.8 MEDIUMZyxel USG/ZyWALL 跨站脚本漏洞

IV. Related Vulnerabilities

Same product: USG/ZyWALL series firmware
Same vendor: Zyxel
Same weakness: CWE-88

V. Comments for CVE-2022-26532

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