// For flags

CVE-2023-51389

HertzBeat SnakeYAML Deser RCE

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

Hertzbeat is a real-time monitoring system. At the interface of `/define/yml`, SnakeYAML is used as a parser to parse yml content, but no security configuration is used, resulting in a YAML deserialization vulnerability. Version 1.4.1 fixes this vulnerability.

Hertzbeat es un sistema de monitorización en tiempo real. En la interfaz de `/define/yml`, SnakeYAML se usa como analizador para analizar el contenido yml, pero no se usa ninguna configuración de seguridad, lo que genera una vulnerabilidad de deserialización de YAML. 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:Track*
Exploitation
Poc
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-12-18 CVE Reserved
  • 2024-02-22 CVE Published
  • 2024-02-23 EPSS Updated
  • 2024-08-22 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-502: Deserialization of Untrusted Data
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