Arista Edge Threat Management up to 17.1.1 key exchange without entity authentication

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Arista Edge Threat Management up to 17.1.1. Affected by this issue is some unknown functionality. Such manipulation leads to key exchange without entity authentication. This vulnerability is uniquely identified as CVE-2024-47519. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Arista Edge Threat Management up to 17.1.1 and classified as critical. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a key exchange without entity authentication vulnerability. Using CWE to declare the problem leads to CWE-322. The product performs a key exchange with an actor without verifying the identity of that actor. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed by Mehmet Ince. The advisory is available at arista.com. This vulnerability is handled as CVE-2024-47519 since 09/25/2024. The exploitation is known to be easy. The attack may be launched remotely. The technical details are unknown and an exploit is not available.

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

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 8.3
CNA Vector (Arista): 🔍

CVSSv2info

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

Exploitinginfo

Class: Key exchange without entity authentication
CWE: CWE-322 / CWE-320
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

09/25/2024 🔍
01/11/2025 +108 days 🔍
01/11/2025 +0 days 🔍
09/29/2025 +261 days 🔍

Sourcesinfo

Advisory: arista.com
Researcher: Mehmet Ince
Status: Confirmed

CVE: CVE-2024-47519 (🔍)
GCVE (CVE): GCVE-0-2024-47519
GCVE (VulDB): GCVE-100-291182

Entryinfo

Created: 01/11/2025 07:30
Updated: 09/29/2025 14:48
Changes: 01/11/2025 07:30 (60), 09/29/2025 14:48 (12)
Complete: 🔍
Cache ID: 216::103

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