CVE-2024-50697

Jan. 27, 2025, 4:15 p.m.

8.1
High

Description

In SunGrow WiNet-SV200.001.00.P027 and earlier versions, when decrypting MQTT messages, the code that parses specific TLV fields does not have sufficient bounds checks. This may result in a stack-based buffer overflow.

Product(s) Impacted

Product Versions
SunGrow WiNet-SV200
  • 001.00.P027
  • before 001.00.P027

Weaknesses

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

https://en.sungrowpower.com/security-notice-detail-2/5961

Tags

cve@mitre.org
CWE-120
2025-01-24
CVE-2024-50697

CVSS Score

8.1 / 10

CVSS Data

  • Attack Vector: NETWORK
  • Attack Complexity: HIGH
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH
    • View Vector String

    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Date

  • Published: Jan. 24, 2025, 11:15 p.m.
  • Last Modified: Jan. 27, 2025, 4:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.