CVE-2021-32975
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I. Basic Information for CVE-2021-32975
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cscape (All Versions prior to 9.90 SP5) 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，该漏洞源于在解析项目文件时，受影响的应用程序缺乏对用户提供的数据的正确验证，这可能导致越界读取。攻击者可利用该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 SP5 | - |
II. Public POCs for CVE-2021-32975
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://us-cert.cisa.gov/ics/advisories/icsa-21-224-02x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-32975
Same Patch Batch · n/a · 2021-08-25 · 38 CVEs total
| CVE-2021-33885 | 10.0 CRITICAL | B.Braun SpaceCom2 数据伪造问题漏洞 |
| CVE-2021-33886 | 8.1 HIGH | B. Braun SpaceCom2 格式化字符串错误漏洞 |
| CVE-2021-33882 | 6.8 MEDIUM | B. Braun SpaceCom2 访问控制错误漏洞 |
| CVE-2021-33884 | 6.5 MEDIUM | B.Braun SpaceCom2 代码问题漏洞 |
| CVE-2021-33883 | 5.9 MEDIUM | B. Braun SpaceCom2 安全漏洞 |
| CVE-2021-32995 | Horner Automation Cscape 缓冲区错误漏洞 | |
| CVE-2021-33015 | Horner Automation Cscape 缓冲区错误漏洞 | |
| CVE-2020-18976 | Appneta Tcpreplay 缓冲区错误漏洞 | |
| CVE-2020-18974 | Netwide Assembler 缓冲区错误漏洞 | |
| CVE-2020-18972 | Sourceforge PoDoFo 信息泄露漏洞 | |
| CVE-2020-18971 | Sourceforge PoDoFo 缓冲区错误漏洞 | |
| CVE-2018-10790 | Bento4 安全漏洞 | |
| CVE-2021-40086 | Primekey Solutions PrimeKey EJBCA 信息泄露漏洞 | |
| CVE-2021-40087 | Primekey Solutions PrimeKey EJBCA 安全漏洞 | |
| CVE-2021-40088 | Primekey Solutions PrimeKey EJBCA 安全漏洞 | |
| CVE-2021-40089 | Primekey Solutions PrimeKey EJBCA 安全漏洞 | |
| CVE-2021-40083 | Knot Resolver 安全漏洞 | |
| CVE-2021-40084 | opensysusers 代码注入漏洞 | |
| CVE-2021-3605 | Industrial Light And Magic（lim） OpenEXR 缓冲区错误漏洞 | |
| CVE-2021-21848 | GPAC Project Advanced Content 缓冲区错误漏洞 |
Showing top 20 of 38 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-2021-32975
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