External risk intelligence

Kayrasoft product allows attackers to steal customer data or take control of services.

CVE advisorySeverity: CRITICAL (CVSS 9.4)

CVE-2022-2177

Kayrasoft products before version 2 have a critical SQL injection flaw that lets unauthenticated attackers steal or change your data. Update now to prevent unauthorized access to sensitive information.

4Halo Surface Signal

SQL Injection

Kayrasoft

1

External exposure likelihood

Halo Surface Signal score for CVE-2022-2177

The vulnerability is located in an API endpoint used for database queries that is accessible to unauthenticated attackers. Because the software is described as a product that may be internet-exposed and relies on public-facing input fields, it is commonly deployed in contexts where these services act as web or API interfaces reachable from the internet.

Horizon Alert

Summary of the vulnerability and why it matters

This vulnerability in Kayrasoft products allows attackers to inject malicious SQL code, potentially leading to unauthorized access and modification of sensitive data. This is a serious concern because it can be exploited without any authentication.

  • Database compromise is possible.
  • Impacts data integrity and confidentiality.
  • No prior access is needed.

Attack Path

How an attacker could exploit the issue

An unauthenticated attacker can exploit this SQL injection vulnerability by sending specially crafted requests to the Kayrasoft product. This could allow them to read sensitive data from the database, modify it, or even execute arbitrary SQL commands, potentially leading to full system compromise.

  • Unauthenticated network access required.
  • Targets API endpoints.
  • SQL injection via input fields.

Live Threat

Current exploitation, exposure, and threat context

This unauthenticated SQL injection in Kayrasoft products before version 2 presents a significant risk due to its network-accessible nature and potential for both data corruption and unauthorized access. Attackers favor such vulnerabilities because they often allow for deep system compromise without requiring prior authentication or user interaction. While there are no current public reports of active exploitation, the underlying vulnerability type and its critical severity suggest it could be targeted.

  • SQL injection is a common attack.
  • No known exploit code exists.
  • Vulnerability is old.

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

Prioritize containment and patching for Kayrasoft product instances, as this critical unauthenticated SQL injection vulnerability is easily exploitable over the network. Assess logs and network traffic for any signs of active exploitation targeting your Kayrasoft installations. Given the CVSS score of 9.4 and the lack of required privileges or user interaction, affected services should be isolated if they cannot be immediately patched to version 2 or later.

  • Isolate affected services immediately.
  • Block traffic to vulnerable instances.
  • Update Kayrasoft to version 2.

Frequently asked questions

What is the Kayrasoft product and its function?

The Kayrasoft product, in versions prior to version 2, has API endpoints that are utilized for database queries. The exact use case is not specified in the provided context, but it is a product developed by Kayrasoft.

What type of weakness does CVE-2022-2177 describe?

CVE-2022-2177 describes an unauthenticated SQL injection vulnerability (CWE-89). This means an attacker can insert malicious SQL code into input fields, which can then be executed by the database, potentially leading to data theft or manipulation without needing any prior access or authentication.

How can an attacker exploit the Kayrasoft vulnerability?

An unauthenticated attacker can exploit this SQL injection vulnerability by sending specially crafted requests to the Kayrasoft product's API endpoints. This allows them to read, modify, or execute arbitrary SQL commands, potentially leading to a full system compromise. The exploitation requires network access and targets input fields.

What is the relevance of CVE-2022-2177 according to Halo Surface Signal?

Halo classifies this CVE as 'Likely' to be exploited. This is because the vulnerability resides in an API endpoint for database queries, accessible to unauthenticated attackers, and the software may be deployed in internet-exposed contexts acting as web or API interfaces.

What are the recommended actions for addressing this vulnerability?

To address this critical vulnerability, prioritize patching Kayrasoft instances to version 2 or later. If immediate patching is not possible, isolate affected services and block traffic to vulnerable instances. It is also advised to review logs for any signs of active exploitation.

References