External risk intelligence

DzzOffice SQL Injection Vulnerability in Group Management

CVE advisorySeverity: CRITICAL (CVSS 9.8)

CVE-2025-63694

DzzOffice is a web-based collaborative office platform designed to be accessed over a network. As a web application, it is commonly deployed as an internet-facing or intranet-facing service. The vulnerable component, explorer/groupmanage, is part of the standard web interface, making it reachable in typical web-accessible deployments.

SQL Injection

Dzzoffice

2.3.7 and earlier

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

External exposure likelihood

Horizon Alert

Summary of the vulnerability and why it matters

A critical vulnerability has been identified in DzzOffice, a web-based collaborative office platform, that could allow unauthorized access and manipulation of sensitive data. This SQL injection flaw in the group management feature is remotely exploitable, meaning attackers could potentially compromise the system without needing prior access or credentials. The main concern at this stage is confirming whether our deployed DzzOffice instances are affected and assessing any potential exposure.

  • Flaw allows unauthorized data access and control.
  • Critical, network-exploitable vulnerability in office platform.
  • Confirm relevance and exposure for affected systems.

Attack Path

How an attacker could exploit the issue

An attacker could exploit this vulnerability by sending specially crafted requests to the vulnerable DzzOffice application over the network. This would target the explorer/groupmanage feature, which is exposed via a web interface. Successful exploitation could allow the attacker to manipulate the database, leading to significant compromise.

  • No authentication required to attack.
  • Triggered via the explorer/groupmanage feature.
  • Leads to full data compromise.

Live Threat

Current exploitation, exposure, and threat context

This vulnerability in DzzOffice could allow an unauthenticated attacker to inject malicious SQL commands into the application's database when supported by the advisory. This could potentially lead to unauthorized access, modification, or deletion of sensitive data stored within the DzzOffice system.

  • Database integrity and confidentiality.
  • Unauthenticated network requests.
  • Data compromise or corruption.

Operational Fix

Recommended remediation, mitigation, and detection steps

The DzzOffice SQL injection vulnerability impacts web-accessible collaborative office platforms. Owners of this platform, likely application or infrastructure teams, should first confirm its presence and reachability within the environment. Subsequently, they must identify the business criticality and accountable owner to prioritize remediation efforts, which may involve vendor coordination or other risk-reduction strategies.

  • Application or Infrastructure teams should own.
  • Confirm DzzOffice presence and reachability.
  • Plan remediation based on criticality.

Supplementary metadata

Validate whether this threat affects your internet-facing exposure.

Halo Threat Intelligence helps prioritize remediation with Halo Surface Signal and H/A/L/O context. Start exposure validation with a free external attack surface trial.

Frequently asked questions

What is DzzOffice?

DzzOffice is a web-based collaborative office platform designed to help teams manage files and projects. It functions as a centralized hub for document editing and group collaboration, typically hosted on a server so that users can access its features through a standard web browser over a network.

What does this SQL injection vulnerability mean for DzzOffice?

Classified as CWE-89, this flaw allows an attacker to inject malicious database commands into the application. Because the software fails to properly sanitize inputs, the database interprets these commands as legitimate instructions, potentially granting an attacker full control over the information stored in your system.

How is this vulnerability triggered?

An attacker triggers this issue by sending specially crafted web requests to the explorer/groupmanage component. The flaw does not require the attacker to have a user account or any prior credentials, and it is not triggered by standard, legitimate navigation of the software's group management features.

Is my DzzOffice instance at risk?

According to Halo Surface Signal, this vulnerability is highly relevant because DzzOffice is a web-based platform intended for network use. If your instance is deployed as an internet-facing service or is reachable within your internal network, it is exposed to these network-based requests.

What steps should I take if I use DzzOffice?

Begin by inventorying your systems to confirm if you are running DzzOffice version 2.3.7 or earlier. Once you locate affected instances, determine their business criticality and coordinate with your infrastructure teams to prioritize necessary updates or risk-reduction measures provided by the vendor.

References