CVE-2021-22682
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I. Basic Information for CVE-2021-22682
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cscape (All versions prior to 9.90 SP4) is configured by default to be installed for all users, which allows full permissions, including read/write access. This may allow unprivileged users to modify the binaries and configuration files and lead to local privilege escalation.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Horner Automation Cscape 安全漏洞
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 存在安全漏洞，该漏洞允许完全权限，包括读、写访问。这可能允许非特权用户修改二进制文件和配置文件，并导致本地特权升级。
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 SP4 | - |
II. Public POCs for CVE-2021-22682
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://us-cert.cisa.gov/ics/advisories/icsa-21-112-01x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-22682
Same Patch Batch · n/a · 2021-04-23 · 21 CVEs total
| CVE-2021-20085 | backbone-query-parameters 安全漏洞 | |
| CVE-2021-31791 | Sentry Hardware Sentry KM 安全漏洞 | |
| CVE-2021-31584 | Sipwise C5 NGCP CSC 跨站请求伪造漏洞 | |
| CVE-2021-31583 | Sipwise C5 NGCP CSC 跨站脚本漏洞 | |
| CVE-2021-25899 | Void Aural Rec Monitor SQL注入漏洞 | |
| CVE-2021-25898 | Void Aural Rec Monitor 信任管理问题漏洞 | |
| CVE-2021-29158 | Sonatype Nexus Repository Manager 安全漏洞 | |
| CVE-2020-17542 | dotCMS 跨站脚本漏洞 | |
| CVE-2021-31780 | MISP 安全漏洞 | |
| CVE-2021-20083 | jquery-plugin-query-object 安全漏洞 | |
| CVE-2021-31607 | SaltStack Salt 操作系统命令注入漏洞 | |
| CVE-2021-20089 | purl 安全漏洞 | |
| CVE-2021-20086 | jquery-bbq 安全漏洞 | |
| CVE-2021-20087 | jquery-deparam 安全漏洞 | |
| CVE-2021-20088 | mootools-more 安全漏洞 | |
| CVE-2021-20084 | jquery-sparkle 安全漏洞 | |
| CVE-2021-22678 | Horner Automation Cscape 缓冲区错误漏洞 | |
| CVE-2021-22893 | Pulse Secure Pulse Connect Secure 资源管理错误漏洞 | |
| CVE-2021-31539 | Wowza Media Systems Streaming Engine 安全漏洞 | |
| CVE-2021-31540 | Wowza Media Systems Streaming Engine 权限许可和访问控制问题漏洞 |
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-284
- CVE-2026-8233
Dotouch XproUPF access control - CVE-2026-42569
phpvms: /importer authorization bypass causing full database - CVE-2026-42205
Avo: Broken Access Control: Unauthorized Execution of Arbitr - CVE-2026-41487
Langfuse: Improper role-based-access control in Langfuse LLM - CVE-2026-42278
UltraDAG: Smart Account Spending Policy Bypass via Pockets
V. Comments for CVE-2021-22682
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