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CVE-2023-5797

Quick assessment

Affected
Zyxel ATP series firmware
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Zyxel ATP是中国合勤（Zyxel）公司的一款防火墙。 Zyxel ATP 系列 4.32 至 5.37固件版本、USG FLEX 系列 4.50 至 5.37固件版本、USG FLEX 50(W) 系列4.16 至 5.37固件版本 、USG20(W)-VPN 系列4.16 到 5.3固件版本、 VPN 系列 4.30 到 5.37固件版本、NWA50AX 固件版本 6.29(ABYW.2)及之前版本、WAC500 固件版本 6.65(ABVS.1)及之前版本、WAX300H 固件版本 6.60(

CVSS 5.5 · Medium EPSS 0.21% · P10

Possible ATT&CK Techniques 1 AI

T1528 · Steal Application Access Token
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I. Basic Information for CVE-2023-5797

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An improper privilege management vulnerability in the debug CLI command of the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50(W) series firmware versions 4.16 through 5.37, USG20(W)-VPN series firmware versions 4.16 through 5.37, VPN series firmware versions 4.30 through 5.37, NWA50AX firmware version 6.29(ABYW.2), WAC500 firmware version 6.65(ABVS.1), WAX300H firmware version 6.60(ACHF.1), and WBE660S firmware version 6.65(ACGG.1), could allow an authenticated local attacker to access the administrator’s logs on an affected device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Zyxel ATP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zyxel ATP是中国合勤（Zyxel）公司的一款防火墙。 Zyxel ATP 系列 4.32 至 5.37固件版本、USG FLEX 系列 4.50 至 5.37固件版本、USG FLEX 50(W) 系列4.16 至 5.37固件版本 、USG20(W)-VPN 系列4.16 到 5.3固件版本、 VPN 系列 4.30 到 5.37固件版本、NWA50AX 固件版本 6.29(ABYW.2)及之前版本、WAC500 固件版本 6.65(ABVS.1)及之前版本、WAX300H 固件版本 6.60(
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

Vendor Product Affected Versions CPE Subscribe
Zyxel ATP series firmware versions 4.32 through 5.37 -
Zyxel USG FLEX series firmware versions 4.50 through 5.37 -
Zyxel USG FLEX 50(W) series firmware versions 4.16 through 5.37 -
Zyxel USG20(W)-VPN series firmware versions 4.16 through 5.37 -
Zyxel VPN series firmware versions 4.30 through 5.37 -
Zyxel NWA50AX firmware 6.29(ABYW.2) -
Zyxel WAC500 firmware 6.65(ABVS.1) -
Zyxel WAX300H firmware 6.60(ACHF.1) -
Zyxel WBE660S firmware 6.65(ACGG.1) -

II. Public POCs for CVE-2023-5797

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III. Intelligence Information for CVE-2023-5797

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Other References for CVE-2023-5797 (1)

Same Patch Batch · Zyxel · 2023-11-28 · 9 CVEs total

CVE-2023-4398 7.5 HIGH Zyxel ATP 输入验证错误漏洞
CVE-2023-5960 5.5 MEDIUM Zyxel USG FLEX 安全漏洞
CVE-2023-5650 5.5 MEDIUM Zyxel ATP 安全漏洞
CVE-2023-37926 5.5 MEDIUM Zyxel ATP 安全漏洞
CVE-2023-37925 5.5 MEDIUM Zyxel ATP 安全漏洞
CVE-2023-35136 5.5 MEDIUM Zyxel ATP 输入验证错误漏洞
CVE-2023-35139 5.2 MEDIUM Zyxel ATP 跨站脚本漏洞
CVE-2023-4397 4.4 MEDIUM Zyxel ATP 安全漏洞

IV. Related Vulnerabilities

Same product: ATP series firmware
Same vendor: Zyxel
Same weakness: CWE-269

V. Comments for CVE-2023-5797

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