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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dromara | Hutool | <= 5.8.19 |
Related Weaknesses (CWE)
References
- https://fbdhhhh47.github.io/2023/06/06/hutool-XXE/Exploit
- https://vuldb.com/?ctiid.231626Permissions RequiredThird Party Advisory
- https://vuldb.com/?id.231626Third Party Advisory
- https://fbdhhhh47.github.io/2023/06/06/hutool-XXE/Exploit
- https://vuldb.com/?ctiid.231626Permissions RequiredThird Party Advisory
- https://vuldb.com/?id.231626Third Party Advisory
FAQ
What is CVE-2023-3276?
CVE-2023-3276 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 Pars...
How severe is CVE-2023-3276?
CVE-2023-3276 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-3276?
Check the references section above for vendor advisories and patch information. Affected products include: Dromara Hutool.