CVE-2021-22663
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I. Basic Information for CVE-2021-22663
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cscape (All versions prior to 9.90 SP3.5) lacks proper validation of user-supplied data when parsing project files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute code in the context of the current process.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
Horner Automation Cscape 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Horner Automation Cscape是美国Horner Automation公司的一套用于工业控制系统开发的编程软件。 Horner Automation Cscape 存在缓冲区错误漏洞，该漏洞源于应用程序在分析项目文件时缺少对用户提供的数据的正确验证。这可能会导致越界读取。攻击者可以利用此漏洞在当前进程的上下文中执行代码。
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 |
|---|---|---|---|---|
| - | Cscape | All versions prior to 9.90 SP3.5 | - |
II. Public POCs for CVE-2021-22663
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://us-cert.cisa.gov/ics/advisories/icsa-21-035-02x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-22663
Same Patch Batch · n/a · 2021-02-09 · 46 CVEs total
| CVE-2021-23327 | 6.3 MEDIUM | Cross-site Scripting (XSS) |
| CVE-2021-26550 | SmartFoxServer 安全漏洞 | |
| CVE-2020-35572 | SOURCEFORGE Adminer 跨站脚本漏洞 | |
| CVE-2021-26953 | Rust 信息泄露漏洞 | |
| CVE-2021-26957 | Rust 缓冲区错误漏洞 | |
| CVE-2021-26955 | Rust 安全漏洞 | |
| CVE-2021-26954 | Rust 资源管理错误漏洞 | |
| CVE-2021-26952 | Rust 信息泄露漏洞 | |
| CVE-2021-26951 | Rust 缓冲区错误漏洞 | |
| CVE-2021-26958 | Rust 安全漏洞 | |
| CVE-2021-26551 | SmartFoxServer 代码注入漏洞 | |
| CVE-2020-22839 | B2evolution Cms 跨站脚本漏洞 | |
| CVE-2021-26549 | GotoAndPlay SNC SmartFoxServer 跨站脚本漏洞 | |
| CVE-2020-18215 | PHPSHE SQL注入漏洞 | |
| CVE-2020-13117 | Wavlink WN575A4 和 WN579X3 命令注入漏洞 | |
| CVE-2020-28645 | OwnCloud 输入验证错误漏洞 | |
| CVE-2021-22267 | Idelji Web ViewPoint Suite 安全漏洞 | |
| CVE-2020-28644 | Owncloud ownCloud 跨站请求伪造漏洞 | |
| CVE-2021-3191 | HPE Web ViewPoint Suite 授权问题漏洞 | |
| CVE-2019-17582 | libzip 资源管理错误漏洞 |
Showing top 20 of 46 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Cscape
- CVE-2026-6284
Horner Automation Cscape and XL4, XL7 PLC Weak password requ - CVE-2025-4098
Out-of-bounds Read in Horner Automation Cscape - CVE-2024-12212
Horner Automation Cscape Out-of-bounds Read - CVE-2024-9508
Horner Automation Cscape Out-of-bounds Read - CVE-2023-7206
Horner Automation Cscape Stack-Based Buffer Overflow
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-125
- CVE-2026-8177
XML::LibXML versions through 2.0210 for Perl read out-of-bou - CVE-2026-6104
Global buffer over-read in mb_convert_encoding() with attack - CVE-2026-7258
Out-of-bounds read in urldecode() on NetBSD - CVE-2026-8186
Open5GS NF client.c ogs_sbi_client_send_via_scp_or_sepp out- - CVE-2026-3508
ASUS System Control Interface 缓冲区错误漏洞
V. Comments for CVE-2021-22663
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