CVE-2023-2473— Dreamer CMS Password Hash Calculation UserController.java updatePwd algorithmic complexity
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I. Basic Information for CVE-2023-2473
Vulnerability Information
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Vulnerability Title
Dreamer CMS Password Hash Calculation UserController.java updatePwd algorithmic complexity
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in Dreamer CMS up to 4.1.3. It has been declared as problematic. This vulnerability affects the function updatePwd of the file UserController.java of the component Password Hash Calculation. The manipulation leads to inefficient algorithmic complexity. The attack can be initiated remotely. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-227860.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
算法复杂性
Source: NVD (National Vulnerability Database)
Vulnerability Title
Dreamer CMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dreamer CMS是中国王俊南（Junnan Wang）个人开发者的一个梦想家内容管理系统。 Dreamer CMS 4.1.3版本及之前版本存在安全漏洞。攻击者利用该漏洞导致算法复杂度降低。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | Dreamer CMS | 4.1.0 | - |
II. Public POCs for CVE-2023-2473
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://gitee.com/isoftforce/dreamer_cms/issues/I6WHO7issue-tracking
- https://nvd.nist.gov/vuln/detail/CVE-2023-2473
Same Patch Batch · n/a · 2023-05-02 · 25 CVEs total
| CVE-2023-2474 | 4.3 MEDIUM | Rebuild cross-site request forgery |
| CVE-2023-27892 | 3.8 LOW | ShapeShift KeepKey 缓冲区错误漏洞 |
| CVE-2013-10026 | 3.5 LOW | Mail Subscribe List Plugin index.php cross site scripting |
| CVE-2023-2477 | 3.5 LOW | Funadmin Cx.php tagLoad cross site scripting |
| CVE-2022-47874 | Jedox 安全漏洞 | |
| CVE-2022-47875 | Jedox 路径遍历漏洞 | |
| CVE-2022-47876 | Jedox 安全漏洞 | |
| CVE-2022-47877 | Jedox 跨站脚本漏洞 | |
| CVE-2022-47878 | Jedox 代码问题漏洞 | |
| CVE-2023-26089 | IUCLID 信任管理问题漏洞 | |
| CVE-2023-26546 | IUCLID 安全漏洞 | |
| CVE-2023-29778 | GL.iNet MT3000 操作系统命令注入漏洞 | |
| CVE-2023-30403 | Aigital Wireless-N Repeater Mini_Router 代码问题漏洞 | |
| CVE-2023-31433 | Evasys SQL注入漏洞 | |
| CVE-2023-31434 | Evasys 跨站脚本漏洞 | |
| CVE-2023-31435 | Evasys 安全漏洞 | |
| CVE-2022-30759 | Nokia OneNDS 权限许可和访问控制问题漏洞 | |
| CVE-2023-29867 | Zammad 安全漏洞 | |
| CVE-2023-29868 | Zammad 安全漏洞 | |
| CVE-2023-29918 | RosarioSIS 安全漏洞 |
Showing top 20 of 25 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Dreamer CMS
- CVE-2025-10320
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iteachyou Dreamer CMS edit cross site scripting - CVE-2025-1543
iteachyou Dreamer CMS ueditor-1.4.3.3 path traversal - CVE-2023-1746
Dreamer CMS File Upload cross site scripting
Same weakness: CWE-407
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V. Comments for CVE-2023-2473
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