// For flags

CVE-2023-51388

HertzBeat AviatorScript Inject RCE

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Hertzbeat is a real-time monitoring system. In `CalculateAlarm.java`, `AviatorEvaluator` is used to directly execute the expression function, and no security policy is configured, resulting in AviatorScript (which can execute any static method by default) script injection. Version 1.4.1 fixes this vulnerability.

Hertzbeat es un sistema de monitorización en tiempo real. En `CalculateAlarm.java`, `AviatorEvaluator` se usa para ejecutar directamente la función de expresión y no se configura ninguna política de seguridad, lo que da como resultado la inyección de script AviatorScript (que puede ejecutar cualquier método estático de forma predeterminada). La versión 1.4.1 corrige esta vulnerabilidad.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-12-18 CVE Reserved
  • 2024-02-22 CVE Published
  • 2024-02-23 EPSS Updated
  • 2024-08-14 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Dromara
Search vendor "Dromara"
 Hertzbeat
Search vendor "Dromara" for product "Hertzbeat"
 < 1.4.1
Search vendor "Dromara" for product "Hertzbeat" and version " < 1.4.1"
en
Affected