CVE-2023-3276
MEDIUMDromara hutool < 5.8.19 - XML External Entity Injection in XmlUtil.readBySax
Title source: llmDescription
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.
References (3)
Core 3
Core References
Third Party Advisory vdb-entry
technical-description
https://vuldb.com/?id.231626
Permissions Required, Third Party Advisory signature
permissions-required
https://vuldb.com/?ctiid.231626
Exploit exploit
https://fbdhhhh47.github.io/2023/06/06/hutool-XXE/
Scores
CVSS v3
5.5
EPSS
0.0073
EPSS Percentile
49.2%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-611
Status
published
Products (2)
cn.hutool/hutool-core
0Maven
dromara/hutool
< 5.8.19
Published
Jun 15, 2023
Tracked Since
Feb 18, 2026