Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-21919

Quick assessment

Affected
n/a Advantech
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.

Advantech R-SeeNet是中国台湾研华（Advantech）公司的一个工业监控软件。该软件基于 snmp 协议进行监控平台，并且适用于 Linux、Windows 平台。 Advantech R-SeeNet 存在SQL注入漏洞，该漏洞源于 company_list 页面中存在多个可利用的 SQL 注入漏洞。 特制的 HTTP 请求可能导致 SQL 注入。 攻击者可以发出经过身份验证的 HTTP 请求来触发这些漏洞。 但是需要使用高权限的超级管理员账号才能实现不跨站请求伪造攻击的利用。

AI Predicted 8.6 Difficulty: Moderate EPSS 1.13% · P65

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-21919

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests to trigger this vulnerability at ord’ parameter. However, the high privilege super-administrator account needs to be used to achieve exploitation without cross-site request forgery attack.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Advantech R-SeeNet SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Advantech R-SeeNet是中国台湾研华（Advantech）公司的一个工业监控软件。该软件基于 snmp 协议进行监控平台，并且适用于 Linux、Windows 平台。 Advantech R-SeeNet 存在SQL注入漏洞，该漏洞源于 company_list 页面中存在多个可利用的 SQL 注入漏洞。 特制的 HTTP 请求可能导致 SQL 注入。 攻击者可以发出经过身份验证的 HTTP 请求来触发这些漏洞。 但是需要使用高权限的超级管理员账号才能实现不跨站请求伪造攻击的利用。
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
- Advantech Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021) -

II. Public POCs for CVE-2021-21919

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-21919

请登录查看更多情报信息。

Other References for CVE-2021-21919 (1)

Same Patch Batch · n/a · 2021-12-22 · 105 CVEs total

CVE-2021-40418 9.8 CRITICAL Blackmagic Design DaVinci Resolve 安全漏洞
CVE-2021-40417 9.8 CRITICAL Blackmagic Design DaVinci Resolve 输入验证错误漏洞
CVE-2021-21911 Advantech R-SeeNet 安全漏洞
CVE-2021-21924 Advantech R-SeeNet SQL注入漏洞
CVE-2021-21923 Advantech R-SeeNet SQL注入漏洞
CVE-2021-21922 Advantech R-SeeNet SQL注入漏洞
CVE-2021-21921 Advantech R-SeeNet SQL注入漏洞
CVE-2021-21920 Advantech R-SeeNet SQL注入漏洞
CVE-2021-21918 Advantech R-SeeNet SQL注入漏洞
CVE-2021-21917 Advantech R-SeeNet SQL注入漏洞
CVE-2021-21916 Advantech R-SeeNet SQL注入漏洞
CVE-2021-21915 Advantech R-SeeNet SQL注入漏洞
CVE-2021-21912 Advantech R-SeeNet 安全漏洞
CVE-2021-21901 Garrett Metal Detectors 缓冲区错误漏洞
CVE-2021-21904 Garrett Metal Detectors 路径遍历漏洞
CVE-2021-21903 Garrett Metal Detectors 缓冲区错误漏洞
CVE-2021-21902 Garrett Metal Detectors 授权问题漏洞
CVE-2021-21905 Garrett Metal Detectors 缓冲区错误漏洞
CVE-2021-21896 Lantronix PremierWave 2050 路径遍历漏洞
CVE-2021-21895 Lantronix PremierWave 2050 路径遍历漏洞

Showing top 20 of 105 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Advantech
Same vendor: n/a
Same weakness: CWE-89

V. Comments for CVE-2021-21919

No comments yet

Leave a comment