External risk intelligence

Travel Apps Authorization Bypass Vulnerability

CVE advisorySeverity: CRITICAL (CVSS 9.8)

CVE-2024-1107

An authorization bypass vulnerability in Travel APPS may allow unauthorized access to sensitive data and system functions. This could impact organizations by exposing confidential information and potentially disrupting operations. The vulnerability could be exploited by unauthenticated attackers.

4Halo Surface Signal

Talyabilisim Travel Apps

before 17.0.68

External exposure likelihood

Halo Surface Signal score for CVE-2024-1107

Travel APPS is a business-oriented application suite designed for travel management, which is commonly deployed as a web-accessible platform for booking and administrative tasks, making it a likely candidate for public-internet exposure to facilitate remote access for users and staff.

PCI scan relevance

PCI Relevance for CVE-2024-1107

Yes

CVE-2024-1107 — Halo PCI Relevance: Yes. Under typical PCI ASV external scan criteria, this issue may be flagged for scan prioritization.

This authorization bypass vulnerability in Travel APPS could allow unauthorized access, potentially causing a PCI ASV scan failure.

Scan-prioritization guidance only—not a PCI DSS certification or ASV attestation.

Horizon Alert

Summary of the vulnerability and why it matters

This vulnerability affects Talya Informatics Travel APPS, specifically its access control mechanisms. An authorization bypass flaw exists within the application, allowing unauthorized access to functionalities or data. This could enable attackers to gain elevated privileges or access sensitive information within the travel management system, potentially disrupting business operations and compromising confidential data.

  • Vulnerable component: Travel APPS access control.
  • Core weakness: Flawed user-controlled key authorization.
  • Main business impact: Unauthorized data access and system compromise.

Attack Path

How an attacker could exploit the issue

An attacker can bypass authorization controls to gain unauthorized access to systems. This vulnerability stems from incorrectly configured access control security levels within the application. Successful exploitation could allow an attacker to access, modify, or delete sensitive data, or disrupt business operations. This poses a significant risk to organizations using the affected software.

  • Exposure condition: Application accessible externally.
  • Attacker starting point: Unauthenticated network access.
  • Trigger and result: Exploits incorrect access control for unauthorized access.

Live Threat

Current exploitation, exposure, and threat context

An authorization bypass vulnerability exists in Talya Informatics Travel APPS that could allow unauthorized access to sensitive data and system functions. This flaw arises from the incorrect configuration of access control security levels, enabling attackers to circumvent intended restrictions. Organizations utilizing affected versions of Travel APPS face significant business risk due to potential data breaches and system compromise.

  • Likely attacker skill: Low.
  • Required access or conditions: None.
  • Business risk or urgency: High.

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

An authorization bypass vulnerability in Travel APPS could allow unauthorized access to sensitive data and system functions. This could impact organizations using the affected software by exposing confidential information and potentially disrupting operations. The vulnerability could be exploited by unauthenticated attackers.

  • Find affected Travel APPS assets.
  • Reduce exposure or isolate affected systems.
  • Apply vendor fix, verify, and monitor.

Frequently asked questions

What is Talya Informatics Travel APPS and how is it used for business operations?

Talya Informatics Travel APPS is a business software suite designed for travel management. It assists organizations in handling bookings, administrative tasks, and other travel-related functions, often providing remote access for users.

What type of vulnerability does CVE-2024-1107 describe, and what is the weakness?

CVE-2024-1107 is an Authorization Bypass vulnerability. The weakness lies in user-controlled key mechanisms, indicating that an attacker can exploit improperly configured access controls to gain unauthorized access.

How can an attacker exploit the CVE-2024-1107 vulnerability in Talya Informatics Travel APPS?

An attacker can exploit this vulnerability by bypassing authorization controls due to incorrectly configured access control security levels within the application. This can lead to unauthorized access to sensitive data or system functions.

What is the relevance of CVE-2024-1107 to organizations using Talya Informatics Travel APPS?

This vulnerability poses a significant business risk, potentially leading to data breaches and system compromise. The Halo Surface Signal indicates a 'Likely' exposure due to the web-accessible nature of travel management platforms.

What steps should an organization take to respond to the CVE-2024-1107 vulnerability?

Organizations should identify affected Travel APPS assets, reduce their exposure or isolate them, and apply the vendor's fix. Verification of the fix and ongoing monitoring are also crucial.

References