CVE-2023-22917
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I. Basic Information for CVE-2023-22917
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A buffer overflow vulnerability in the “sdwan_iface_ipc” binary of Zyxel ATP series firmware versions 5.10 through 5.32, USG FLEX series firmware versions 5.00 through 5.32, USG FLEX 50(W) firmware versions 5.10 through 5.32, USG20(W)-VPN firmware versions 5.10 through 5.32, and VPN series firmware versions 5.00 through 5.35, which could allow a remote unauthenticated attacker to cause a core dump with a request error message on a vulnerable device by uploading a crafted configuration file.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
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5.10至5.35 固件版本、USG FLEX系列5.00至5.35固件版本、USG FLEX 50（W）5.10至5.35固件版本、USG20（W）-VPN 5.10至5.35 固件版本以及VPN系列5.00至5.35 固件版本存在安全漏洞，该漏洞源于sdwan_iface_ipc二进制文件中存在缓冲区溢出。攻击者利用该漏洞通过上传特制的配置文件，引发带有请求错误消息的核心转储。
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 | 5.10 through 5.32 | - | |
| Zyxel | USG FLEX series firmware | 5.00 through 5.32 | - | |
| Zyxel | USG FLEX 50(W) firmware | 5.10 through 5.32 | - | |
| Zyxel | USG20(W)-VPN firmware | 5.10 through 5.32 | - | |
| Zyxel | VPN series firmware | 5.00 through 5.35 | - |
II. Public POCs for CVE-2023-22917
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Zyxel · 2023-04-24 · 8 CVEs total
| CVE-2023-27991 | 8.8 HIGH | Zyxel ATP 操作系统命令注入漏洞 |
| CVE-2023-22916 | 8.1 HIGH | Zyxel ATP 安全漏洞 |
| CVE-2023-22913 | 8.1 HIGH | Zyxel USG FLEX 命令注入漏洞 |
| CVE-2023-22915 | 7.5 HIGH | Zyxel USG FLEX 安全漏洞 |
| CVE-2023-22914 | 7.2 HIGH | Zyxel USG FLEX 路径遍历漏洞 |
| CVE-2023-22918 | 6.5 MEDIUM | Zyxel ATP 安全漏洞 |
| CVE-2023-27990 | 4.8 MEDIUM | Zyxel ATP 跨站脚本漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-120
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D-Link DI-8100 Web Management url_member.asp buffer overflow
V. Comments for CVE-2023-22917
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