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medium·Product Based Web Vulnerabilities·Updated Dec 16, 2023

CVE-2021-31537 Scanner

Detects 'Cross-Site Scripting (XSS)' vulnerability in SIS-REWE Go affects v. before 7.7 SP17.

Est. Time~15 seconds
Scan TypeSingle Scan
Targetsurl
CostFree
2.7k
Times Used
continuous scan runs
3.4k
Continuously Checked
assets under CS
0
Vulnerabilities Found
confirmed findings
References
CVECVE-2021-31537
6.1
CVSS

SIS SIS-REWE Go before 7.7 SP17 allows XSS: rewe/prod/web/index.php (affected parameters are config, version, win, db, pwd, and user) and /rewe/prod/web/rewe_go_check.php (version and all other parameters).

Attack Vector
-
Privileges Req.
-
User Interaction
-
Affected
n/aby n/a
n/a
Updated Aug 21, 2026View on NVD →
Detail

SIS-REWE Go is a software product used by companies under the SIS Group's portfolio for managing their business processes. It is specifically designed to streamline business operations, including inventory management, order processing, and shipment tracking. The software is highly popular among companies in the retail and e-commerce industry who handle a significant volume of orders and transactions.

However, SIS-REWE Go has recently been discovered to have a critical vulnerability, CVE-2021-31537. This vulnerability is present in two specific parameters of the software, namely config, version, win, db, pwd, and user, as well as version and all other parameters in rewe_go_check.php. The vulnerability enables attackers to inject malicious code through a cross-site scripting (XSS) attack, which can ultimately lead to sensitive data exposure, illegal access to user credentials, and manipulation of business processes.

The implications of CVE-2021-31537 can be severe. This vulnerability can lead to a complete compromise of the affected system, ultimately exposing the company to significant risks of financial loss, data theft, legal liabilities, and a damaged reputation. Attackers can easily gain unauthorized access to sensitive corporate assets, hijack user sessions, and execute arbitrary code on the system.

At s4e.io, we understand how important it is to protect your digital assets. With our pro features, you can easily and quickly learn about vulnerabilities in your digital assets. Our platform provides a comprehensive set of tools and services specifically designed to help organizations with their cybersecurity needs. From vulnerability scanning to incident response, we have the solutions you need to safeguard your organization's data and reputation. Don't wait until it's too late, take action today and secure your digital assets with s4e.io.

 

REFERENCES

Solution Advice

To protect against this vulnerability, SIS-REWE Go users can take the following precautions:

  • Update to the latest version of SIS-REWE Go, which fixes the vulnerability.
  • Use a web application firewall (WAF) to filter out malicious traffic and detect potential XSS attacks.
  • Disable unnecessary parameters in the SIS-REWE Go application to minimize attack vectors.
  • Train employees to identify and report potential security threats and vulnerabilities.
  • Regularly conduct security assessments and penetration testing to identify and mitigate potential risks.

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CVE-2021-31537 scanner - Cross-Site Scripting (XSS) vulnerability in SIS-REWE Go S4E