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CVE-2024-12831— Arista NG Firewall uvm_login Incorrect Authorization Privilege Escalation Vulnerability

Quick assessment

Affected
Arista NG Firewall
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Arista NG Firewall是美国Arista公司的一款 WEB 防火墙。 Arista NG Firewall存在安全漏洞，该漏洞源于授权不正确，允许本地攻击者提升权限。

AI Predicted 7.8 Difficulty: Easy EPSS 0.16% · P5

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2024-12831

Vulnerability Information
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Vulnerability Title
Arista NG Firewall uvm_login Incorrect Authorization Privilege Escalation Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Arista NG Firewall uvm_login Incorrect Authorization Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Arista NG Firewall. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the uvm_login module. The issue results from incorrect authorization. An attacker can leverage this to escalate privileges to resources normally protected from the user. Was ZDI-CAN-24324.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Arista NG Firewall 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Arista NG Firewall是美国Arista公司的一款 WEB 防火墙。 Arista NG Firewall存在安全漏洞，该漏洞源于授权不正确，允许本地攻击者提升权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Arista NG Firewall 17.1.1 -

II. Public POCs for CVE-2024-12831

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III. Intelligence Information for CVE-2024-12831

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Vendor Advisories for CVE-2024-12831 (1)

Same Patch Batch · Arista · 2024-12-20 · 4 CVEs total

CVE-2024-12830 Arista NG Firewall custom_handler Directory Traversal Remote Code Execution Vulnerability
CVE-2024-12832 Arista NG Firewall ReportEntry SQL Injection Arbitrary File Read and Write Vulnerability
CVE-2024-12829 Arista NG Firewall ExecManagerImpl Command Injection Remote Code Execution Vulnerability

IV. Related Vulnerabilities

Same product: NG Firewall
Same vendor: Arista
Same weakness: CWE-863

V. Comments for CVE-2024-12831

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