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CVE-2024-52792— Arbitrary config values override in lam

Quick assessment

Affected
LDAPAccountManager lam
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.

LDAP Account Manager（LAM）是LDAP Account Manager开源的一个 Web 前端，用于管理存储在 LDAP 目录中的条目（例如用户、组、DHCP 设置）。 LDAP Account Manager 9.0之前版本存在安全漏洞，该漏洞源于配置值的输入验证不正确，允许设置任意配置值。

CVSS 6.5 · Medium EPSS 0.70% · P52

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-52792

Vulnerability Information
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Vulnerability Title
Arbitrary config values override in lam
Source: CVE Program / CVE List V5
Vulnerability Description
LDAP Account Manager (LAM) is a php webfrontend for managing entries (e.g. users, groups, DHCP settings) stored in an LDAP directory. In affected versions LAM does not properly sanitize configuration values, that are set via `mainmanage.php` and `confmain.php`. This allows setting arbitrary config values and thus effectively bypassing `mitigation` of CVE-2024-23333/GHSA-fm9w-7m7v-wxqv. Configuration values for the main config or server profiles are set via `mainmanage.php` and `confmain.php`. The values are written to `config.cfg` or `serverprofile.conf` in the format of `settingsName: settingsValue` line-by-line. An attacker can smuggle arbitrary config values in a config file, by inserting a newline into certain config fields, followed by the value. This vulnerability has been addressed in version 9.0. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
资源在另一范围的外部可控制索引
Source: CVE Program / CVE List V5
Vulnerability Title
LDAP Account Manager 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LDAP Account Manager（LAM）是LDAP Account Manager开源的一个 Web 前端，用于管理存储在 LDAP 目录中的条目（例如用户、组、DHCP 设置）。 LDAP Account Manager 9.0之前版本存在安全漏洞，该漏洞源于配置值的输入验证不正确，允许设置任意配置值。
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
LDAPAccountManager lam < 9.0 -

II. Public POCs for CVE-2024-52792

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III. Intelligence Information for CVE-2024-52792

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Patches & Fixes for CVE-2024-52792 (2)

Vendor Advisories for CVE-2024-52792 (2)

IV. Related Vulnerabilities

Same product: lam
Same vendor: LDAPAccountManager
Same weakness: CWE-610

V. Comments for CVE-2024-52792

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