CVE-2023-27882: Detailed Vulnerability Analysis and Overview

Status: Analyzed - Last modified: 17-11-2023 Published: 14-11-2023

CVE-2023-27882
Vulnerability Scoring

9.8
/10

Attack Complexity Details

  • Attack Complexity: Low Impact
  • Attack Vector: NETWORK
  • Privileges Required: None
  • Scope: UNCHANGED
  • User Interaction: NONE

CIA Impact Definition

  • Confidentiality: HIGH IMPACT
  • Integrity: HIGH IMPACT
  • Availability: HIGH IMPACT

CVE-2023-27882 Vulnerability Summary

A heap-based buffer overflow vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.

Access Complexity Graph for CVE-2023-27882

Impact Analysis for CVE-2023-27882

CVE-2023-27882: Detailed Information and External References

EPSS

0.00127

EPSS %

0.48360

References

0.00127

CWE

CWE-122

CAPEC

0.00127

Vulnerable Configurations

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

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

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