CVE-2021-27018
Quick assessment
Affected
n/a Puppet Remediate
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Tenable Network Security Tenable.Sc是美国Tenable Network Security公司的一套漏洞分析解决方案。该产品支持实时漏洞评估和管理等。 Tenable中存在安全漏洞，该漏洞源于执行证书验证的机制中内部证书颁发机构签署的证书无法被正确验证。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-27018
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The mechanism which performs certificate validation was discovered to have a flaw that resulted in certificates signed by an internal certificate authority to not be properly validated. This issue only affects clients that are configured to utilize Tenable.sc as the vulnerability data source.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Tenable信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenable Network Security Tenable.Sc是美国Tenable Network Security公司的一套漏洞分析解决方案。该产品支持实时漏洞评估和管理等。 Tenable中存在安全漏洞，该漏洞源于执行证书验证的机制中内部证书颁发机构签署的证书无法被正确验证。
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 |
|---|---|---|---|---|
| - | Puppet Remediate | Affects Puppet Remediate prior to 2.0, resolved in 2.0 | - |
|
II. Public POCs for CVE-2021-27018
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-27018 (1)
-
https://puppet.com/security/cve/CVE-2021-27018 x_refsource_MISC
Same Patch Batch · n/a · 2021-08-30 · 48 CVEs total
| CVE-2021-29631 | FreeBSD 安全漏洞 | |
| CVE-2021-33055 | ZOHO ManageEngine ADSelfService Plus 操作系统命令注入漏洞 | |
| CVE-2021-37417 | zoho manageengine adselfservice plus 授权问题漏洞 | |
| CVE-2021-35061 | DRK Odenwaldkreis Testerfassung 跨站脚本漏洞 | |
| CVE-2021-35062 | DRK Odenwaldkreis Testerfassung 操作系统命令注入漏洞 | |
| CVE-2021-36691 | Github libjxl 安全漏洞 | |
| CVE-2021-36692 | Github libjxl数字错误漏洞 | |
| CVE-2020-22848 | CScms 安全漏洞 | |
| CVE-2021-36370 | GNU Midnight Commander 授权问题漏洞 | |
| CVE-2021-29630 | FreeBSD 缓冲区错误漏洞 | |
| CVE-2021-22021 | VMware vRealize Log Insight 跨站脚本漏洞 | |
| CVE-2021-27019 | Puppet 日志信息泄露漏洞 | |
| CVE-2021-27020 | Puppet 安全漏洞 | |
| CVE-2021-22025 | VMware vRealize Operations 授权问题漏洞 | |
| CVE-2021-22027 | VMware vRealize Operations 代码问题漏洞 | |
| CVE-2021-22026 | VMware vRealize Operations 代码问题漏洞 | |
| CVE-2021-22024 | VMware vRealize Operations 日志信息泄露漏洞 | |
| CVE-2021-22023 | VMware vRealize Operations 代码问题漏洞 | |
| CVE-2021-22022 | VMware vRealize Operations 路径遍历漏洞 | |
| CVE-2021-38390 | Delta Electronics DIAEnergie SQL注入漏洞 |
Showing top 20 of 48 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-27018
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