CVE-2020-27291
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I. Basic Information for CVE-2020-27291
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Delta Electronics CNCSoft-B Versions 1.0.0.2 and prior is vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code.
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
Delta Electronics CNCSoft-B 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Delta Electronics CNCSoft-B是中国Delta Electronics公司的一款数控机床仿真系统软件。该软件提供高性能运动控制，丰富的人机界面功能、操作人性化、稳定度高，满足高速切削的需求，架构上具有良好的弹性，方便安装与提升维护。铣床控制器、车床控制器及通用型控制器，可广泛用于各种产业机械、自动化等领域。 CNCSoft-B Versions 1.0.0.2 and prior 存在缓冲区错误漏洞，该漏洞允许攻击者执行任意代码。
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 |
|---|---|---|---|---|
| - | Delta Electronics | CNCSoft-B Versions 1.0.0.2 and prior | - |
II. Public POCs for CVE-2020-27291
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://us-cert.cisa.gov/ics/advisories/icsa-21-007-04x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-042/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-27291
Same Patch Batch · n/a · 2021-01-11 · 78 CVEs total
| CVE-2020-26118 | 8.8 HIGH | Smartbear Collaborator Server 操作系统命令注入漏洞 |
| CVE-2018-9333 | K7 Computing Pvt K7AntiVirus Premium 缓冲区错误漏洞 | |
| CVE-2020-17534 | Apache Netbeans-html4j 竞争条件问题漏洞 | |
| CVE-2020-26800 | Ethereum Aleth 缓冲区错误漏洞 | |
| CVE-2020-27293 | Delta Electronics CNCSoft-B 安全漏洞 | |
| CVE-2020-27289 | Delta Electronics CNCSoft-B 代码问题漏洞 | |
| CVE-2018-9332 | K7 Computing Pvt K7AntiVirus Premium 访问控制错误漏洞 | |
| CVE-2018-8724 | K7 Computing Pvt K7AntiVirus Premium 访问控制错误漏洞 | |
| CVE-2018-8725 | K7 Computing Pvt K7AntiVirus Premium 安全漏洞 | |
| CVE-2018-8726 | K7 Computing Pvt K7AntiVirus Premium 缓冲区错误漏洞 | |
| CVE-2018-8044 | K7 Computing Antivirus Premium和Mobileiron Sentry 访问控制错误漏洞 | |
| CVE-2020-27287 | Delta Electronics CNCSoft-B 缓冲区错误漏洞 | |
| CVE-2020-24003 | Microsoft Skype 授权问题漏洞 | |
| CVE-2020-27275 | Delta Electronics Industrial Automation DOPSoft 缓冲区错误漏洞 | |
| CVE-2020-27277 | Delta Electronics Industrial Automation DOPSoft 代码问题漏洞 | |
| CVE-2020-35483 | Anydesk 代码问题漏洞 | |
| CVE-2020-23630 | ZZCMS SQL注入漏洞 | |
| CVE-2020-23849 | jsoneditor 跨站脚本漏洞 | |
| CVE-2020-23644 | 极致网络科技 JIZHICMS 跨站脚本漏洞 | |
| CVE-2020-23643 | 极致网络科技 JIZHICMS 跨站脚本漏洞 |
Showing top 20 of 78 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Delta Electronics
Same vendor: n/a
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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-2020-27291
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