CVE-2022-32073

CRITICAL

WolfSSH v1.4.7 - Integer Overflow in wolfSSH_SFTP_RecvRMDIR

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2022-32073. PoCs published by mgregus.

AI-analyzed exploit summary This repository contains a Python script that uses Nmap with a custom NSE script to detect wolfSSH v1.4.7 vulnerable to CVE-2022-32073 (integer overflow). It does not exploit the vulnerability but scans for its presence.

Description

WolfSSH v1.4.7 was discovered to contain an integer overflow via the function wolfSSH_SFTP_RecvRMDIR.

Exploits (1)

nomisec SCANNER 3 stars
by mgregus · poc
https://github.com/mgregus/project_BIT_nmap_script

This repository contains a Python script that uses Nmap with a custom NSE script to detect wolfSSH v1.4.7 vulnerable to CVE-2022-32073 (integer overflow). It does not exploit the vulnerability but scans for its presence.

Classification
Scanner 95%
Attack Type
Info Leak
Complexity
Moderate
Reliability
Reliable
Target: wolfSSH v1.4.7
No auth needed
Prerequisites: Nmap installed · Custom NSE script (wolf_ssh.nse)
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (1)

Core 1
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/wolfSSL/wolfssh/pull/360

Scores

CVSS v3 9.8
EPSS 0.0155
EPSS Percentile 71.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-190
Status published
Products (1)
wolfssh/wolfssh 1.4.7
Published Jul 13, 2022
Tracked Since Feb 18, 2026