CVE-2023-3276

Dromara HuTool XML Parsing Module XmlUtil.java readBySax xml external entity reference

State: Published
Severity: 5.5 Medium
Published: Jun 15, 2023
Updated: Nov 21, 2024
Reserved: Jun 15, 2023

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.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	VulDB
3.0	5.5 Medium	CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	VulDB
2.0	5.2 Medium	AV:A/AC:L/Au:S/C:P/I:P/A:P	VulDB

Weaknesses

CWE-611 XML External Entity Reference

Affected Products

Product	Versions
HuToolDromara	5.8.0Affected 5.8.1Affected 5.8.2Affected 5.8.3Affected 5.8.4Affected 5.8.5Affected 5.8.6Affected 5.8.7Affected 5.8.8Affected 5.8.9Affected 5.8.10Affected 5.8.11Affected 5.8.12Affected 5.8.13Affected 5.8.14Affected 5.8.15Affected 5.8.16Affected 5.8.17Affected 5.8.18Affected 5.8.19Affected

References

https://vuldb.com/?id.231626vdb-entrytechnical-description
https://vuldb.com/?ctiid.231626signaturepermissions-required
https://fbdhhhh47.github.io/2023/06/06/hutool-XXE/exploit

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