CVE-2022-36511

Name: CVE-2022-36511
Creator: NVD / NIST
Published: 2022-08-25T14:15:11.547+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.03%

Last modified Jun 17, 2026

CVE-2022-36511 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. H3C GR-1200W MiniGRW1A0V100R006 was discovered to contain a stack overflow via the function EditApAdvanceInfo.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.

Description

H3C GR-1200W MiniGRW1A0V100R006 was discovered to contain a stack overflow via the function EditApAdvanceInfo.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.03%

59.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
H3c	Gr-1200w Firmware	<= minigrw1a0v100r006

References

https://github.com/Darry-lang1/vuln/tree/main/H3C/GR-1200W/2Exploit, Third Party Advisory
https://github.com/Darry-lang1/vuln/tree/main/H3C/GR-1200W/2Exploit, Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2022-36511?

H3C GR-1200W MiniGRW1A0V100R006 was discovered to contain a stack overflow via the function EditApAdvanceInfo.

How severe is CVE-2022-36511?

CVE-2022-36511 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.

How do I fix CVE-2022-36511?

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-2022-36511?

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

Scan your code now

Source: NVD / NIST