ng-antd-admin 硬編碼 JWT 秘密導致身份驗證繞過漏洞
CVE-2026-61737 - ng-antd-admin: Hardcoded JWT Secret allows Authentication Bypass in ng-antd-admin
ng-antd-admin 在 22.0 之前的版本中使用硬編碼的 JWT 秘密，允許未更新部署的攻擊者偽造 token 進行身份冒充。
- 漏洞影響：可繞過身份驗證與授權，取得管理員許可權，導致帳號被接管與敏感資料外洩。
ng-antd-admin is an Angular and NestJS administration system template. Prior to 22.0, a hardcoded default `JWT` secret permits token forgery when a deployment has not replaced the default secret, without a startup warning. An attacker can bypass authentication and authorization, impersonate any user including administrators, and access protected API endpoints, leading to account takeover, data leakage and unauthorized operations. Version 22.0 rejects the shipped secret in production but permits it with a warning in non-production environments.
Impact
Affected Products
The following products are affected by CVE-2026-61737
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | CRITICAL | MITRE-CVE | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
Update ng-antd-admin to version 22.0 or later to enforce proper JWT secret handling.
- Update ng-antd-admin to version 22.0.
- Replace the default JWT secret with a strong, unique one.
- Ensure the new secret is not hardcoded.
- Monitor for authentication bypass attempts.
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-61737.
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-61737 is
associated with the following CWEs:
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-2026-61737
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2026-61737 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-61737 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
十月. 30, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-61737', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'yes'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-10-30T15:48:43.650655Z'} -
New CVE Received by [email protected]
十月. 30, 2026
Action Type Old Value New Value Added Description ng-antd-admin is an Angular and NestJS administration system template. Prior to 22.0, a hardcoded default `JWT` secret permits token forgery when a deployment has not replaced the default secret, without a startup warning. An attacker can bypass authentication and authorization, impersonate any user including administrators, and access protected API endpoints, leading to account takeover, data leakage and unauthorized operations. Version 22.0 rejects the shipped secret in production but permits it with a warning in non-production environments. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-321 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/61xxx/CVE-2026-61737.json">CVE-2026-61737</a> Added Reference https://github.com/huajian123/ng-antd-admin/commit/23e92ff9176074ee534af3ea3700b3652a9726a9 Added Reference https://github.com/huajian123/ng-antd-admin/releases/tag/v22.0 Added Reference https://github.com/huajian123/ng-antd-admin/security/advisories/GHSA-qphq-m2hv-wj5h
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.