CVE-2020-15813
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I. Basic Information for CVE-2020-15813
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Graylog before 3.3.3 lacks SSL Certificate Validation for LDAP servers. It allows use of an external user/group database stored in LDAP. The connection configuration allows the usage of unencrypted, SSL- or TLS-secured connections. Unfortunately, the Graylog client code (in all versions that support LDAP) does not implement proper certificate validation (regardless of whether the "Allow self-signed certificates" option is used). Therefore, any attacker with the ability to intercept network traffic between a Graylog server and an LDAP server is able to redirect traffic to a different LDAP server (unnoticed by the Graylog server due to the lack of certificate validation), effectively bypassing Graylog's authentication mechanism.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Graylog 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Graylog是美国Graylog公司的一套集中式日志管理解决方案。该产品支持捕获、存储和实时分析日志等。 Graylog 3.3.3之前版本中存在安全漏洞，该漏洞源于程序没有充分验证LDAP服务器的SSL证书。攻击者可利用该漏洞绕过Graylog的身份验证机制。
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-2020-15813
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|---|
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- https://github.com/Graylog2/graylog2-server/issues/5906x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-15813
Same Patch Batch · n/a · 2020-07-17 · 33 CVEs total
| CVE-2020-7684 | 7.5 HIGH | Directory Traversal |
| CVE-2020-7696 | 5.3 MEDIUM | Information Exposure |
| CVE-2020-15497 | 5.3 MEDIUM | Jalios JCMS 跨站脚本漏洞 |
| CVE-2020-0227 | Google Android 安全漏洞 | |
| CVE-2020-15803 | Zabbix SIA Zabbix 跨站脚本漏洞 | |
| CVE-2020-15801 | Python 代码问题漏洞 | |
| CVE-2020-14001 | kramdown gem for Ruby 注入漏洞 | |
| CVE-2020-14928 | evolution-data-server 注入漏洞 | |
| CVE-2020-15807 | GNU LibreDWG 代码问题漏洞 | |
| CVE-2020-15586 | Google Go 竞争条件问题漏洞 | |
| CVE-2020-14039 | Google Go 信任管理问题漏洞 | |
| CVE-2019-4091 | HCL Technologies Marketing Platform 跨站脚本漏洞 | |
| CVE-2019-4090 | HCL Technologies Campaign 跨站脚本漏洞 | |
| CVE-2020-15816 | Western Digital WD Discovery 注入漏洞 | |
| CVE-2020-0120 | Android Media Framework 缓冲区错误漏洞 | |
| CVE-2020-0305 | Android 资源管理错误漏洞 | |
| CVE-2020-9252 | 多款Huawei产品路径遍历漏洞 | |
| CVE-2020-0225 | Android System 缓冲区错误漏洞 | |
| CVE-2020-0107 | Google Android 安全漏洞 | |
| CVE-2020-0122 | Android Framework 安全漏洞 |
Showing top 20 of 33 CVEs. View all on vendor page → →
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V. Comments for CVE-2020-15813
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