CVE-2020-15877
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
LibreNMS是一套基于PHP和MySQL的开源网络监控系统。该系统具有自定义警报、自动发现网络环境和自动更新等特点。 LibreNMS 1.65.1之前版本中存在安全漏洞，该漏洞源于程序没有对普通用户进行充足的访问控制。攻击者可通过发送特制请求利用该漏洞绕过访问限制。
Possible ATT&CK Techniques 1 AI
T1078.004 · Cloud Accounts
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2020-15877
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in LibreNMS before 1.65.1. It has insufficient access control for normal users because of "'guard' => 'admin'" instead of "'middleware' => ['can:admin']" in routes/web.php.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
LibreNMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LibreNMS是一套基于PHP和MySQL的开源网络监控系统。该系统具有自定义警报、自动发现网络环境和自动更新等特点。 LibreNMS 1.65.1之前版本中存在安全漏洞，该漏洞源于程序没有对普通用户进行充足的访问控制。攻击者可通过发送特制请求利用该漏洞绕过访问限制。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2020-15877
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-15877
请登录查看更多情报信息。
Patches & Fixes for CVE-2020-15877 (3)
-
-
https://github.com/librenms/librenms/pull/11915 x_refsource_MISC
Security Blog Posts for CVE-2020-15877 (1)
Vendor Pages for CVE-2020-15877 (2)
-
🔗 Latest Announcements topics - LibreNMS Community x_refsource_MISC
-
🔗 Release 1.65.1 Security Fixes · librenms/librenms · GitHub x_refsource_MISC
Same Patch Batch · n/a · 2020-07-21 · 16 CVEs total
| CVE-2018-21036 | Sails.js 输入验证错误漏洞 | |
| CVE-2020-12432 | Collabora CODE WOPI API 跨站脚本漏洞 | |
| CVE-2020-15866 | mruby 缓冲区错误漏洞 | |
| CVE-2020-15859 | QEMU 资源管理错误漏洞 | |
| CVE-2020-15873 | LibreNMS SQL注入漏洞 | |
| CVE-2016-7063 | Pritunl-client 路径遍历漏洞 | |
| CVE-2016-7064 | Pritunl-client 数据伪造问题漏洞 | |
| CVE-2020-15879 | Bitwarden Server 代码问题漏洞 | |
| CVE-2020-15723 | 奇虎科技 360 Total Security 代码问题漏洞 | |
| CVE-2020-15722 | 奇虎科技 360 Total Security 代码问题漏洞 | |
| CVE-2020-14063 | WordPress TC Custom JavaScript插件跨站脚本漏洞 | |
| CVE-2020-15724 | 奇虎科技 360 Total Security 代码问题漏洞 | |
| CVE-2020-15890 | LuaJIT 缓冲区错误漏洞 | |
| CVE-2020-15889 | Lua 缓冲区错误漏洞 | |
| CVE-2020-15888 | Lua 资源管理错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
-
CVE-2026-108958
TensorLayer HDF5 Loading utils.py load_hdf5_graph deserializ -
CVE-2026-108836
Ollama Pull API name.go IsValid server-side request forgery -
CVE-2026-108829
Zen Cart Module Configuration modules.php sql injection -
CVE-2026-108828
Zen Cart Admin Panel configuration.php eval sql injection -
CVE-2026-108827
Zen Cart Administrative Module Management general.php zen_ca
V. Comments for CVE-2020-15877
No comments yet