Dromara Hutool Deserialization of Untrusted Data vulnerability

published 2023-01-31 3 y ago modified 2026-06-17 4 mo ago also GHSA-77h8-5j3h-jcjf , EUVD-2023-0377

cvss: 9.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.3%; EPSS 1.3% chance of exploitation in 30 days, percentile 69%
public exploits: 0; none known

Deserialization vulnerability in Dromara Hutool v5.8.11 allows attacker to execute arbitrary code via the XmlUtil.readObjectFromXml parameter.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: yes
Technical impact: total
Assessed: 19 mo ago (2025-03-27)

Exploit prediction

1.27% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/dromara/hutool/issues/2855 referenced PoC, tagged "exploit" by a source, unverified
gitee.com https://gitee.com/dromara/hutool/issues/I6AEX2 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem	package	affected	fixed in
maven	cn.hutool:hutool-all	<=5.8.11	no fix listed

Classification

Weakness

CWE-502 Deserialization of Untrusted Data

References

github.com /dromara/hutool/issues/2855
web, exploit, third-party-advisory
gitee.com /dromara/hutool/issues/I6AEX2
web, exploit, third-party-advisory
nvd.nist.gov /vuln/detail/CVE-2023-24162
advisory
gitee.com /dromara/hutool
package

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary