CVE-2026-129464

Zr.Admin.NET commit 0ee1ab8 through eb9228a Path Traversal via DownloadFile

Published Nov 15, 2026 CVSS 4.0 · 8.7 High EPSS n/a KEV · Not listed

Description

Zr.Admin.NET commit 0ee1ab8 through commit eb9228a contains a path traversal vulnerability that allows any logged-in user to read arbitrary server files via the path parameter of /common/DownloadFile. Attackers can supply absolute paths or ../ sequences to read appsettings files and use the JwtSettings SecretKey to forge administrator tokens.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

izhaorui

Zr.Admin.NET

unaffected

Version	Status	Constraints
`0ee1ab8af5e3861766746d25acba1184111befcb`	affected	≤ eb9228a23014f6000c06cab2f10ae0d44ecbbd3a

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Advisories

No advisories available

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/izhaorui/Zr.Admin.NET/blob/eb9228a23014f6000c06cab2f10ae0d44ecbbd3a/Infrastructure/Controllers/BaseController.cs#L110-L119
https://github.com/izhaorui/Zr.Admin.NET/blob/eb9228a23014f6000c06cab2f10ae0d44ecbbd3a/ZR.Admin.WebApi/Controllers/CommonController.cs#L220-L241
https://github.com/izhaorui/Zr.Admin.NET/commit/0ee1ab8af5e3861766746d25acba1184111befcb
https://github.com/izhaorui/Zr.Admin.NET/issues/27
https://vul.yulun.ac.cn/20261114/zr-admin-net/
https://www.vulncheck.com/advisories/zr-admin-net-commit-0ee1ab8-through-eb9228a-path-traversal-via-downloadfile

History

Nov 15, 2026 2:00 AM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Zr.Admin.NET commit 0ee1ab8 through commit eb9228a contains a path traversal vulnerability that allows any logged-in user to read arbitrary server files via the path parameter of /common/DownloadFile. Attackers can supply absolute paths or ../ sequences to read appsettings files and use the JwtSettings SecretKey to forge administrator tokens.
Title		Zr.Admin.NET commit 0ee1ab8 through eb9228a Path Traversal via DownloadFile
Weaknesses		CWE-22
References		https://github.com/izhaorui/Zr.Admin.NET/blob/eb9228a23014f6000c06cab2f10ae0d44ecbbd3a/Infrastructure/Controllers/BaseController.cs#L110-L119 https://github.com/izhaorui/Zr.Admin.NET/blob/eb9228a23014f6000c06cab2f10ae0d44ecbbd3a/ZR.Admin.WebApi/Controllers/CommonController.cs#L220-L241 https://github.com/izhaorui/Zr.Admin.NET/commit/0ee1ab8af5e3861766746d25acba1184111befcb https://github.com/izhaorui/Zr.Admin.NET/issues/27 https://vul.yulun.ac.cn/20261114/zr-admin-net/ https://www.vulncheck.com/advisories/zr-admin-net-commit-0ee1ab8-through-eb9228a-path-traversal-via-downloadfile
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}` cvssV4_0 `{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}`