CVE-2021-25954— Improper Access Control in “Dolibarr”
Quick assessment
Affected
Dolibarr dolibarr
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.
Dolibarr ERP/CRM是法国Dolibarr基金会的一套基于Web的企业资源计划（ERP）和客户关系管理（CRM）系统。该系统可用来管理产品、库存、发票、订单等。 Dolibarr ERP/CRM 中存在访问控制错误漏洞，该漏洞源于产品的/adherents/note.php?id=1未能限制未授权用户对资源的访问。攻击者可通过该漏洞修改 Private Note。以下产品及版本收到影响：Dolibarr 2.8.1 至 13.0.4 版本。
Possible ATT&CK Techniques 2 AI
T1068 · Exploitation for Privilege Escalation T1078 · Valid Accounts
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I. Basic Information for CVE-2021-25954
Vulnerability Information
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Vulnerability Title
Improper Access Control in “Dolibarr”
Source: CVE Program / CVE List V5
Vulnerability Description
In “Dolibarr” application, 2.8.1 to 13.0.4 don’t restrict or incorrectly restricts access to a resource from an unauthorized actor. A low privileged attacker can modify the Private Note which only an administrator has rights to do, the affected field is at “/adherents/note.php?id=1” endpoint.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Dolibarr ERP/CRM 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dolibarr ERP/CRM是法国Dolibarr基金会的一套基于Web的企业资源计划（ERP）和客户关系管理（CRM）系统。该系统可用来管理产品、库存、发票、订单等。 Dolibarr ERP/CRM 中存在访问控制错误漏洞，该漏洞源于产品的/adherents/note.php?id=1未能限制未授权用户对资源的访问。攻击者可通过该漏洞修改 Private Note。以下产品及版本收到影响：Dolibarr 2.8.1 至 13.0.4 版本。
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
II. Public POCs for CVE-2021-25954
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Patches & Fixes for CVE-2021-25954 (1)
Other References for CVE-2021-25954 (1)
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V. Comments for CVE-2021-25954
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