External risk intelligence

Cyberoam OS WebAdmin SQL Injection Vulnerability.

CVE advisoryKnown Exploit

CVE-2020-29574

An SQL injection vulnerability in Cyberoam OS WebAdmin allows unauthenticated remote execution of SQL commands. This impacts organizations by potentially compromising data confidentiality and integrity, leading to unauthorized access or system control. The realistic business risk involves potential data breaches and di

5Halo Surface Signal

SQL Injection

Sophos Cyberoamos

2020-12-04 and earlier

External exposure likelihood

Halo Surface Signal score for CVE-2020-29574

The vulnerability exists in the WebAdmin interface of an internet edge gateway/firewall product. Such management interfaces are designed to be reachable for administrative purposes and are frequently exposed directly to the public internet in common deployments.

Horizon Alert

Summary of the vulnerability and why it matters

The WebAdmin component of Cyberoam OS is susceptible to an SQL injection vulnerability. This flaw permits unauthorized external actors to remotely execute arbitrary SQL commands. Such an incident could lead to unauthorized data access, modification, or deletion within affected systems.

Cyberoam OS WebAdmin
Allows remote SQL command execution
Data breach and system compromise

Attack Path

How an attacker could exploit the issue

An SQL injection vulnerability within the WebAdmin component of Cyberoam OS presents an attack pathway for external threat actors. The vulnerability is accessible without authentication, allowing an attacker to inject malicious SQL commands. Successful exploitation enables the attacker to execute arbitrary SQL statements remotely, potentially leading to unauthorized data access or modification.

External network exposure required.
Unauthenticated attacker access.
SQL injection leads to remote control.

Live Threat

Current exploitation, exposure, and threat context

A critical SQL injection vulnerability in the WebAdmin component of Cyberoam OS presents a significant risk. This flaw allows unauthenticated attackers to remotely execute arbitrary SQL commands, potentially leading to unauthorized data access, modification, or deletion. Given the nature of the vulnerability, it could severely impact an organization's data integrity and operational continuity.

Attackers with moderate skill.
No authentication required.
High business risk; urgent action needed.

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

An SQL injection vulnerability in the WebAdmin of Cyberoam OS allows unauthenticated attackers to execute arbitrary SQL statements remotely. This poses a significant risk to the confidentiality, integrity, and availability of affected systems and data. Organizations with this product deployed should take immediate action to address this vulnerability.

Find exposed Cyberoam OS assets.
Reduce exposure or isolate risk.
Address end-of-life status and monitor.

Frequently asked questions

What is Cyberoam OS WebAdmin and its role in network security?

Cyberoam OS WebAdmin is the web-based interface used to manage and configure Cyberoam network security appliances. It serves as the central point for administrators to control various security settings, monitor network traffic, and manage device configurations.

What type of weakness does CVE-2020-29574 represent?

CVE-2020-29574 is an SQL injection vulnerability (CWE-89). This weakness allows an attacker to interfere with the queries an application makes to its database. Successful exploitation could enable an attacker to view, modify, or delete data, or potentially gain control of the database server.

How can an attacker exploit the CVE-2020-29574 vulnerability remotely?

An attacker can exploit this vulnerability by injecting malicious SQL commands through the WebAdmin interface. Since no authentication is required, an unauthenticated attacker can execute arbitrary SQL statements remotely, potentially leading to unauthorized data access or system compromise.

What is the relevance of CVE-2020-29574, considering its exposure and impact?

This vulnerability is highly relevant as it exists in the WebAdmin interface of Cyberoam OS, a product often deployed as an internet edge gateway or firewall. Such management interfaces can be exposed to the internet, and this SQL injection flaw allows unauthenticated, remote execution of arbitrary SQL commands, posing a significant risk to data integrity and system security.

What practical steps should be taken in response to this vulnerability?

Given that Cyberoam OS versions up to December 4, 2020, are affected and the product is end-of-life, organizations should discontinue its use. If immediate discontinuation is not possible, identify and isolate exposed assets, reduce their exposure, and plan for migration to a supported security solution.

References

Written by Nicholas Merritt

External-surface CVE analysis and Halo Surface Signal prioritization for Halo Threat Intelligence.