CVE-2024-47533-Cobbler-XMLRPC-Authentication-Bypass-RCE-Exploit-POC

CVE-2024-47533 - Cobbler XMLRPC 认证绕过 RCE 漏洞利用 ⚠️ 通过认证绕过实现的 Cobbler 高危远程代码执行 🛠️ PoC 实现由 @dollarboysushil 提供 💡 概述 Cobbler 是一款 Linux 安装服务器，可快速搭建网络安装环境。在 3.0.0 至 3.2.3（不含）及 3.3.7（不含）版本中，存在一个认证漏洞。函数 utils.getsharedsecret 始终返回 -1，允许任何人使用空用户名 '' 和密码 -1 连接到 Cobbler XML-RPC 接口。这使得具有网络访问权限的攻击者能够完全控制 Cobbler...

Cobbler 'XML-RPC' - Authentication Bypass

Cobbler, a Linux installation server that allows for rapid setup of network installation environments, has an improper authentication vulnerability starting in version 3.0.0 and prior to versions 3.2.3 and 3.3.7. utils.getsharedsecret always returns -1, which allows anyone to connect to cobbler...

Cobbler - Authentication Bypass

Cobbler versions 2.6.11+, but code inspection suggests at least 2.0.0+ and possibly even older versions, may be vulnerable to an authentication bypass vulnerability in XMLRPC API /cobblerapi that can result in privilege escalation, data manipulation or exfiltration, and LDAP credential harvesting...

CVE-2024-47533-PoC

CVE-2024-47533 – Cobbler XMLRPC Authentication Bypass → Reverse Shell Unauthenticated RCE 📌 Summary This repository contains a Proof-of-Concept PoC exploit for CVE-2024-47533 , a critical authentication bypass in Cobbler's XMLRPC API that leads to unauthenticated remote code execution RCE. The...

CVE-2024-47533

CVE-2024-47533 – Cobbler XML-RPC 身份验证绕过漏洞利用 📜 描述 CVE-2024-47533 是 Cobbler 中的一个 严重身份验证绕过漏洞 ，Cobbler 是一款用于自动化网络操作系统安装的 Linux 安装服务器。 该缺陷由 utils.getsharedsecret 中的问题导致，该函数 始终返回-1，从而允许 未经过身份验证 的访问进入 Cobbler XML-RPC API。 攻击者可以使用以下凭据连接： 用户名： ""（空字符串） 密码： -1 这将授予 管理员级访问权限 ，允许执行添加发行版、管理配置文件或通过 Cobbler...

CVE-2024-47533

CVE-2024-47533 - Cobbler XMLRPC 认证绕过远程代码执行漏洞利用 Cobbler 中通过认证绕过的严重远程代码执行漏洞 PoC 实现。 概述 Cobbler 是一个 Linux 安装服务器，能够快速设置网络安装环境，在 3.0.0 至 3.2.3（不含）和 3.3.7（不含）版本中存在一个认证漏洞。函数 utils.getsharedsecret 始终返回 -1，允许任何人使用空用户名 '' 和密码 -1 连接到 Cobbler XML-RPC 接口。这使得具有网络访问权限的攻击者能够完全控制 Cobbler 服务器。该漏洞已在 3.2.3 和 3.3.7...

Cobbler <3.3.0 - Remote Code Execution

Cobbler before 3.3.0 allows log poisoning and resultant remote code execution via an XMLRPC method. id: CVE-2021-40323 info: name: Cobbler 3.3.0 - Remote Code Execution author: c-sh0 severity: critical description: Cobbler before 3.3.0 allows log poisoning and resultant remote code execution via ...

PYSEC-2026-792 Cobbler subject to Command Injection

A Command Injection in actionpower.py in Cobbler prior to v2.6.0 allows remote attackers to execute arbitrary commands via shell metacharacters in the 1 username or 2 password fields to the powersystem method in the xmlrpc API...

PYSEC-2026-794 Cobbler is vulnerable to code injection

templateapi.py in Cobbler before 2.0.7, as used in Red Hat Network Satellite Server and other products, does not disable the ability of the Cheetah template engine to execute Python statements contained in templates, which allows remote authenticated administrators to execute arbitrary code via a...

PYSEC-2026-793 Cobbler vulnerable to code injection via unsafe YAML loading

The setmgmtparameters function in item.py in cobbler before 2.2.2 allows context-dependent attackers to execute arbitrary code via vectors related to the use of the yaml.load function instead of the yaml.safeload function, as demonstrated using Puppet...

PYSEC-2026-795 Cobbler Web Interface Kickstart Template Remote Privilege Escalation Vulnerability

The web interface CobblerWeb in Cobbler before 1.2.9 allows remote authenticated users to execute arbitrary Python code with the root privileges in cobblerd by editing a Cheetah kickstart template to import arbitrary Python modules...

PYSEC-2026-797 Cobbler Path Traversal vulnerability

Absolute path traversal vulnerability in the web interface in Cobbler 2.4.x through 2.6.x allows remote authenticated users to read arbitrary files via the Kickstart field in a profile...

Cobbler XSS Vulnerability

Cobbler version Verified as present in Cobbler versions 2.6.11+, but code inspection suggests at least 2.0.0+ or possibly even older versions may be vulnerable contains a Cross Site Scripting XSS vulnerability in cobbler-web that can result in Privilege escalation to admin.. This attack appear to...

PYSEC-2026-796 Cobbler XSS Vulnerability

Cobbler version Verified as present in Cobbler versions 2.6.11+, but code inspection suggests at least 2.0.0+ or possibly even older versions may be vulnerable contains a Cross Site Scripting XSS vulnerability in cobbler-web that can result in Privilege escalation to admin.. This attack appear to...

PYSEC-2026-623 Cobbler Arbitrary File Read

A flaw was found in cobbler software component version 2.6.11-1. It suffers from an invalid parameter validation vulnerability, leading the arbitrary file reading. The flaw is triggered by navigating to a vulnerable URL via cobbler-web on a default installation...

PYSEC-2026-624 Cobbler Web Interface Lacks CSRF Protection

cobbler: Web interface lacks CSRF protection when using Django framework...

cobbler allows anyone to connect to cobbler XML-RPC server with known password and make changes

Summaryutils.getsharedsecret always returns -1 - allows anyone to connect to cobbler XML-RPC as user '' password -1 and make any changes. Detailsutils.py getsharedsecret:def getsharedsecret - Unionstr, int: """ The 'web.ss' file is regenerated each time cobblerd restarts and is used to agree on...

PYSEC-2026-316 cobbler allows anyone to connect to cobbler XML-RPC server with known password and make changes

Summary utils.getsharedsecret always returns -1 - allows anyone to connect to cobbler XML-RPC as user '' password -1 and make any changes. Details utils.py getsharedsecret: def getsharedsecret - Unionstr, int: """ The 'web.ss' file is regenerated each time cobblerd restarts and is used to agree o...

Cobbler has Exposed Dangerous Method or Function

It was found that cobbler 2.6.x exposed all functions from its CobblerXMLRPCInterface class over XMLRPC. A remote, unauthenticated attacker could use this flaw to gain high privileges within cobbler, upload files to arbitrary location in the context of the daemon...

Cobbler Improper Validation of Security Tokens

Cobbler version Verified as present in Cobbler versions 2.6.11+, but code inspection suggests at least 2.0.0+ or possibly even older versions may be vulnerable contains a Incorrect Access Control vulnerability in XMLRPC API /cobblerapi that can result in Privilege escalation, data manipulation or...