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I. Basic Information for CVE-2023-45826
Vulnerability Information
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Vulnerability Title
Authenticated SQL Injection in leantime
Source: NVD (National Vulnerability Database)
Vulnerability Description
Leantime is an open source project management system. A 'userId' variable in `app/domain/files/repositories/class.files.php` is not parameterized. An authenticated attacker can send a carefully crafted POST request to `/api/jsonrpc` to exploit an SQL injection vulnerability. Confidentiality is impacted as it allows for dumping information from the database. This issue has been addressed in version 2.4-beta-4. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Leantime Systems Leantime SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Leantime Systems Leantime是美国Leantime Systems公司的一套基于PHP和MySQL的开源项目管理系统。 Leantime Systems Leantime 存在安全漏洞，该漏洞源于“app/domain/files/repositories/class.files.php”中的“userId”变量未参数化。
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
VendorProductAffected VersionsCPESubscribe
Leantimeleantime < 2.4-beta-4 -
II. Public POCs for CVE-2023-45826
#POC DescriptionSource LinkShenlong Link
1Leantime is an open source project management system. A 'userId' variable in `app/domain/files/repositories/class.files.php` is not parameterized. An authenticated attacker can send a carefully crafted POST request to `/api/jsonrpc` to exploit an SQL injection vulnerability. Confidentiality is impacted as it allows for dumping information from the database. This issue has been addressed in version 2.4-beta-4. Users are advised to upgrade. There are no known workarounds for this vulnerability. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-45826.yamlPOC Details
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III. Intelligence Information for CVE-2023-45826
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IV. Related Vulnerabilities
Same product: leantime
Same vendor: Leantime
Same weakness: CWE-89
V. Comments for CVE-2023-45826

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