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I. Basic Information for CVE-2023-3276
Vulnerability Information

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Vulnerability Title
Dromara HuTool XML Parsing Module XmlUtil.java readBySax xml external entity reference
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability, which was classified as problematic, has been found in Dromara HuTool up to 5.8.19. Affected by this issue is the function readBySax of the file XmlUtil.java of the component XML Parsing Module. The manipulation leads to xml external entity reference. The exploit has been disclosed to the public and may be used. VDB-231626 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Dromara HuTool 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hutool是中国Dromara社区的一个小而全的 Java 工具类库。 Dromara HuTool 5.8.19之前版本存在代码问题漏洞。攻击者利用该漏洞执行xml外部实体引用攻击。
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
DromaraHuTool 5.8.0 -
II. Public POCs for CVE-2023-3276
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III. Intelligence Information for CVE-2023-3276
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