External risk intelligence

Olgu Computer Systems e-Belediye: Path Manipulation Risk.

CVE advisorySeverity: CRITICAL (CVSS 9.4)

CVE-2024-9142

The product is a municipal e-government web application platform. Such systems are typically deployed as internet-facing portals to facilitate public access to local government services, making their web components commonly reachable from the public internet.

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

The e-Belediye system is vulnerable to a flaw that allows manipulation of web input, potentially affecting file system operations. This weakness could enable unauthorized actions within the system. The primary business impact stems from the potential compromise of critical resources and data integrity.

Vulnerable e-Belediye system
Flaw allows web input manipulation
Risk to critical resources and data

Attack Path

How an attacker could exploit the issue

This vulnerability allows an attacker to manipulate web input to affect file system calls. An attacker with limited privileges can exploit this by sending specially crafted input to the application. This action can lead to the manipulation of file paths, potentially impacting the integrity and confidentiality of critical resources.

External access to the application.
Attacker with low privileges.
Triggering file system manipulation.

Live Threat

Current exploitation, exposure, and threat context

The identified vulnerability in e-Belediye could allow attackers to manipulate web input, potentially leading to unauthorized access and modification of file system data. This type of attack could impact the integrity and availability of critical government services and sensitive citizen information. Organizations utilizing affected versions of e-Belediye should consider the potential for significant business disruption and data compromise.

Attackers with low skill.
No special access needed.
High business risk and urgency.

Operational Fix

Recommended remediation, mitigation, and detection steps

This vulnerability allows for manipulation of web input to interact with file system calls, posing a significant risk to organizational systems and data. The potential impact includes unauthorized access and modification of critical resources. Organizations should prioritize identifying and securing their e-Belediye instances.

Find exposed e-Belediye assets.
Isolate or restrict network access.
Implement vendor updates and validate.
Monitor for related activity.

Supplementary metadata

CVSS vector

Validate whether this threat affects your internet-facing exposure.

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Frequently asked questions

What is Olgu Computer Systems e-Belediye?

e-Belediye is a web-based system used by municipalities for e-government services. It facilitates public access to local government functions, likely including tasks related to municipal administration and citizen services.

What type of vulnerability does CVE-2024-9142 describe?

CVE-2024-9142 is an 'External Control of File Name or Path' and 'Incorrect Permission Assignment for Critical Resource' vulnerability. This means an attacker can manipulate web input to affect file system operations, potentially leading to unauthorized access or modification of critical resources.

How might an attacker exploit this vulnerability?

An attacker could exploit this by sending specially crafted web input to the e-Belediye application. This manipulation targets how the system handles file paths, which can be used to impact file system calls. The vulnerability does not require special access beyond what a low-privileged attacker might have.

Who should be concerned about CVE-2024-9142?

Organizations using e-Belediye should be concerned, especially if their instances are internet-facing. Given that e-Belediye is typically a public-facing municipal portal, its web components are often reachable from the internet, increasing the potential for exploitation. [cite:haloSurfaceSignal]

What is the first step for managing this risk?

The immediate practical response is to identify all instances of e-Belediye within your organization that might be exposed. Following identification, consider isolating affected systems or restricting their network access until a vendor update can be applied and validated.

References

Written by Nicholas Merritt

Nicholas Merritt is VP of Security Solutions at Halo Security. With more than 25 years across application security, vulnerability prioritization, and offensive security, he helps teams translate threat data into practical exposure validation and remediation focus. He authors Halo Threat Intelligence CVE advisories using Halo Surface Signal and H/A/L/O context to prioritize internet-facing risk.