TCAS Collision Avoidance Systems 7.1 reliance on untrusted inputs in a security decision

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in TCAS Collision Avoidance Systems 7.1 and classified as problematic. This impacts an unknown function. The manipulation leads to reliance on untrusted inputs in a security decision. This vulnerability is listed as CVE-2024-9310. The attack must be carried out from within the local network. There is no available exploit.

Detailsinfo

A vulnerability was found in TCAS Collision Avoidance Systems 7.1. It has been rated as problematic. This issue affects an unknown part. The manipulation with an unknown input leads to a reliance on untrusted inputs in a security decision vulnerability. Using CWE to declare the problem leads to CWE-807. The product uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. Impacted is integrity. The summary by CVE is:

By utilizing software-defined radios and a custom low-latency processing pipeline, RF signals with spoofed location data can be transmitted to aircraft targets. This can lead to the appearance of fake aircraft on displays and potentially trigger undesired Resolution Advisories (RAs).

The weakness was presented by Giacomo Longo and Enrico Russo as icsa-25-021-01. The advisory is shared at cisa.gov. The identification of this vulnerability is CVE-2024-9310 since 09/28/2024. The exploitation is known to be difficult. The attack needs to be done within the local network. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/31/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 3.1
VulDB Meta Temp Score: 3.0

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Reliance on untrusted inputs in a security decision
CWE: CWE-807 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/28/2024 🔍
01/22/2025 +116 days 🔍
01/22/2025 +0 days 🔍
01/31/2025 +9 days 🔍

Sourcesinfo

Advisory: icsa-25-021-01
Researcher: Giacomo Longo, Enrico Russo
Status: Not defined

CVE: CVE-2024-9310 (🔍)
GCVE (CVE): GCVE-0-2024-9310
GCVE (VulDB): GCVE-100-293093

Entryinfo

Created: 01/22/2025 20:17
Updated: 01/31/2025 16:13
Replaces Duplicates: 🔍
Changes: 01/22/2025 20:17 (65), 01/31/2025 16:13 (1)
Complete: 🔍
Cache ID: 216::103

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