Arista Edge Threat Management up to 17.1.1 Captive Portal Script code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Arista Edge Threat Management up to 17.1.1. This issue affects some unknown processing of the component Captive Portal Script Handler. The manipulation leads to code injection. This vulnerability is referenced as CVE-2024-9132. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Arista Edge Threat Management up to 17.1.1. It has been rated as critical. This issue affects some unknown processing of the component Captive Portal Script Handler. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The administrator is able to configure an insecure captive portal script

The weakness was published by Mehmet Ince. The advisory is shared at arista.com. The identification of this vulnerability is CVE-2024-9132 since 09/24/2024. The exploitation is known to be easy. The attack may be initiated remotely. The exploitation requires an enhanced level of successful authentication. 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 09/29/2025). MITRE ATT&CK project uses the attack technique T1059 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 4.7
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.1
CNA Vector (Arista): 🔍

CVSSv2info

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

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
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

09/24/2024 🔍
01/11/2025 +109 days 🔍
01/11/2025 +0 days 🔍
09/29/2025 +261 days 🔍

Sourcesinfo

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

CVE: CVE-2024-9132 (🔍)
GCVE (CVE): GCVE-0-2024-9132
GCVE (VulDB): GCVE-100-291185

Entryinfo

Created: 01/11/2025 07:33
Updated: 09/29/2025 14:48
Changes: 01/11/2025 07:33 (63), 09/29/2025 14:48 (12)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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