JeecgBoot SysUser userEdit user.getUsername access control_CVE-2026-9579

5.3 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Description

A vulnerability was found in JeecgBoot up to 3.9.1. Impacted is the function user.getUsername of the file /sys/user/login/setting/userEdit of the component SysUser. The manipulation of the argument userIdentity results in improper access controls. The attack may be launched remotely. The exploit has been made public and could be used. Upgrading to version 3.9.2 is recommended to address this issue. The affected component should be upgraded.

Basic Information

ID CVE-2026-9579

Source VulDB

Published May 26, 2026 at 19:45

Affected Product

Vendor n/a

Product JeecgBoot

Version 3.9.0

Affected Versions n/a JeecgBoot 3.9.0
n/a JeecgBoot 3.9.1

CWE Classification

CWE-284 CWE-266

References

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    "lastseen": "",
    "description": "A vulnerability was found in JeecgBoot up to 3.9.1. Impacted is the function user.getUsername of the file /sys/user/login/setting/userEdit of the component SysUser. The manipulation of the argument userIdentity results in improper access controls. The attack may be launched remotely. The exploit has been made public and could be used. Upgrading to version 3.9.2 is recommended to address this issue. The affected component should be upgraded.",
    "published": "2026-05-26T19:45:09.078Z",
    "modified": "2026-05-26T19:45:09.078Z",
    "type": "cve",
    "title": "JeecgBoot SysUser userEdit user.getUsername access control",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/365635\nhttps://vuldb.com/vuln/365635/cti\nhttps://vuldb.com/submit/817891\nhttps://github.com/jeecgboot/JeecgBoot/issues/9596\nhttps://github.com/jeecgboot/JeecgBoot/issues/9596#issuecomment-4385414813\nhttps://github.com/jeecgboot/JeecgBoot/releases/tag/v3.9.2\nhttps://github.com/jeecgboot/JeecgBoot/",
    "id": "CVE-2026-9579",
    "bulletinFamily": "",
    "cwe": [
        "CWE-284",
        "CWE-266"
    ],
    "cvelist": null,
    "sourceData": "n/a JeecgBoot 3.9.0\nn/a JeecgBoot 3.9.1",
    "sourceHref": "",
    "cvss": {
        "score": 5.3,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
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        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
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        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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        }
    },
    "href": "",
    "category_name": "CVE",
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    "product": "JeecgBoot",
    "version": "3.9.0",
    "vendor": "n/a",
    "ai_description": "",
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}