CVE-2022-36501

Name: CVE-2022-36501
Creator: NVD / NIST
Published: 2022-08-25T14:15:11.103+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.77%

Last modified Jun 17, 2026

CVE-2022-36501 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. H3C Magic NX18 Plus NX18PV100R003 was discovered to contain a stack overflow via the function UpdateSnat.. EPSS estimates a 0.77% chance of exploitation in the next 30 days.

Description

H3C Magic NX18 Plus NX18PV100R003 was discovered to contain a stack overflow via the function UpdateSnat.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.77%

50.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
H3c	Magic Nx18 Plus Firmware	nx18pv100r003

References

https://github.com/Darry-lang1/vuln/tree/main/H3C/H3C%20NX18%20Plus/16Exploit, Third Party Advisory
https://github.com/Darry-lang1/vuln/tree/main/H3C/H3C%20NX18%20Plus/16Exploit, Third Party Advisory

Timeline

Published: Aug 25, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-36501?

H3C Magic NX18 Plus NX18PV100R003 was discovered to contain a stack overflow via the function UpdateSnat.

How severe is CVE-2022-36501?

CVE-2022-36501 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.

How do I fix CVE-2022-36501?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-36501?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST