yangzongzhuan RuoYi-Vue Permission Service SysPermissionService.java SysPermissionService.getMenuPermission privileges management
CVSS score
5.3
EPSS probability
—
Risk score
0.5
Published
3 h ago
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Vulnerability description
DayBreach AI Explanation
Verified against sourcesSources read
2
Source agreement
0/2
Evidence confidence
%47
Short explanation
yangzongzhuan RuoYi-Vue up to version 3.9.2 contains a vulnerability in the SysPermissionService.getMenuPermission function of the SysPermissionService.java file within the Permission Service component, leading to improper privilege management. This remotely initiable issue is caused by manipulating the perms argument. The vendor was contacted early but did not respond.
Privilege management flaws can allow attackers to gain unauthorized access. The vulnerability can be initiated remotely and impacts component functionality.
What should be done?
- Follow vendor advisories.
- Review permission service configurations.
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Chain of evidence and sources
yangzongzhuan RuoYi-Vue 3.9.2 ve önceki sürümleri Permission Service bileşeninde uygunsuz yetki yönetimi zafiyeti barındırmaktadır.
Zafiyet SysPermissionService.java dosyasındaki SysPermissionService.getMenuPermission fonksiyonunu ve perms argümanını etkilemektedir.
Saldırı uzaktan başlatılabilir nitelikte olup, satıcı açıklama öncesi bilgilendirilmiş ancak yanıt vermemiştir.
Yama durumu belirsizdir ve cvelist ile nvd kaynakları arasında CVSS skorları ile vektörlerinde çelişki bulunmaktadır.
Show the technical text from the sources
A vulnerability was determined in yangzongzhuan RuoYi-Vue up to 3.9.2. This issue affects the function SysPermissionService.getMenuPermission of the file SysPermissionService.java of the component Permission Service. This manipulation of the argument perms causes improper privilege management. The attack may be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS 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:X
CWE: CWE-269, CWE-266
This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-122016 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | yangzongzhuan | RuoYi-Vue | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 6.5 | CVSS V2_0 | — | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:ND/RC:C | CVE CNA |
| 6.5 | CVSS V2 | — | AV:N/AC:L/Au:S/C:P/I:P/A:P | NVD |
| 6.3 | CVSS V3_1 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C | CVE CNA |
| 6.3 | CVSS V3_0 | MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C | CVE CNA |
| 6.3 | CVSS V31 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L | NVD |
| 5.3 | CVSS V4_0 | 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:X | CVE CNA |
| 5.3 | CVSS V40 | 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:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD |
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-122016 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-122016 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
CVSS Vector Radar Chart
5.3 / 10Vulnerability Scoring Details
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:XYama durumu bilinmiyor
Weakness Type (CWE & CAPEC)
Similar Vulnerabilities
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