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CVE-2021-40088

Quick assessment

Affected
n/a n/a
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.

Primekey Solutions PrimeKey EJBCA是瑞典PrimeKey Solutions（Primekey Solutions）公司的一个全功能的CA系统软件。该软件用于域内证书管理，注册和注册到证书验证等功能实现访问安全。 Primekey Solutions PrimeKey EJBCA 7.6.0之前版本存在安全漏洞，该漏洞源于应用在验证撤销操作时并未执行此检查，从而允许已知租户撤销属于另一个租户的证书。

AI Predicted 8.6 Difficulty: Easy EPSS 0.36% · P27
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I. Basic Information for CVE-2021-40088

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in PrimeKey EJBCA before 7.6.0. CMP RA Mode can be configured to use a known client certificate to authenticate enrolling clients. The same RA client certificate is used for revocation requests as well. While enrollment enforces multi tenancy constraints (by verifying that the client certificate has access to the CA and Profiles being enrolled against), this check was not performed when authenticating revocation operations, allowing a known tenant to revoke a certificate belonging to another tenant.
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
Primekey Solutions PrimeKey EJBCA 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Primekey Solutions PrimeKey EJBCA是瑞典PrimeKey Solutions（Primekey Solutions）公司的一个全功能的CA系统软件。该软件用于域内证书管理，注册和注册到证书验证等功能实现访问安全。 Primekey Solutions PrimeKey EJBCA 7.6.0之前版本存在安全漏洞，该漏洞源于应用在验证撤销操作时并未执行此检查，从而允许已知租户撤销属于另一个租户的证书。
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
- n/a n/a -

II. Public POCs for CVE-2021-40088

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III. Intelligence Information for CVE-2021-40088

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Security Blog Posts for CVE-2021-40088 (1)

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-2021-32975 Horner Automation Cscape 缓冲区错误漏洞
CVE-2021-33015 Horner Automation Cscape 缓冲区错误漏洞
CVE-2021-32995 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-2021-40089 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: n/a
Same vendor: n/a

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