Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2022-4565— Dromara HuTool cn.hutool.core.util.ZipUtil.java resource consumption

CVSS 4.3 · Medium EPSS 0.90% · P56

Possible ATT&CK Techniques 1AI

T1496 · Resource Hijacking
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2022-4565

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Dromara HuTool cn.hutool.core.util.ZipUtil.java resource consumption
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability classified as problematic was found in Dromara HuTool up to 5.8.10. This vulnerability affects unknown code of the file cn.hutool.core.util.ZipUtil.java. The manipulation leads to resource consumption. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 5.8.11 is able to address this issue. It is recommended to upgrade the affected component. VDB-215974 is the identifier assigned to this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
不恰当的资源关闭或释放
Source: CVE Program / CVE List V5
Vulnerability Title
Dromara HuTool 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hutool是中国Dromara社区的一个小而全的 Java 工具类库。 Dromara HuTool 5.8.10版本及之前版本存在资源管理错误漏洞。攻击者利用该漏洞导致资源消耗。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
DromaraHuTool 5.8.0 -

II. Public POCs for CVE-2022-4565

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
default-local-qwen3.6 · 10582 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2022-4565

请登录查看更多情报信息。

Other References for CVE-2022-4565 (1)

IV. Related Vulnerabilities

Same product: HuTool
Same vendor: Dromara
Same weakness: CWE-404

V. Comments for CVE-2022-4565

No comments yet

Leave a comment