TI-2023-03069 Aliases CVE-2023-3276 GHSA-p2qf-9vp6-3jjq

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

HIGH 66CWE-611Published 2023-06-15 · Updated 2024-11-21

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-611 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00726 54th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
dromara	HuTool	5.8.0; 5.8.1; 5.8.2; 5.8.3; 5.8.4; 5.8.5; 5.8.6; 5.8.7; 5.8.8; 5.8.9; 5.8.10; 5.8.11; 5.8.12; 5.8.13; 5.8.14; 5.8.15; 5.8.16; 5.8.17; 5.8.18; 5.8.19	—	No fix listed	CNA
—	cn.hutool:hutool-core (Maven)	up to 5.8.19	—	No fix listed	GHSA-p2qf-9vp6-3jjq

HuTool Vendordromara Affected 5.8.0; 5.8.1; 5.8.2; 5.8.3; 5.8.4; 5.8.5; 5.8.6; 5.8.7; 5.8.8; 5.8.9; 5.8.10; 5.8.11; 5.8.12; 5.8.13; 5.8.14; 5.8.15; 5.8.16; 5.8.17; 5.8.18; 5.8.19 Fixed in — No fix listed CNA
cn.hutool:hutool-core (Maven) Vendor— Affected up to 5.8.19 Fixed in — No fix listed GHSA-p2qf-9vp6-3jjq

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:dromara:hutool::::::::	up to 5.8.19	Vulnerable	dromara

cpe:2.3:a:dromara:hutool:*:*:*:*:*:*:*:* Versions up to 5.8.19 Vulnerable ·dromara

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-3276
2026-10-03 Alias added: GHSA-p2qf-9vp6-3jjq

References

Exploit 1

https://fbdhhhh47.github.io/2023/06/06/hutool-XXE/

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2023-3276

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences