CVE-2023-43201: D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a stack overflow via the hi_up parameter in the qos_ext.asp function

Critical severity · published Sep 20, 2023

CVE-2023-43201

D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a stack overflow via the hi_up parameter in the qos_ext.asp function

9.8

CVSS

1.1%

EPSS

On KEV

Description

D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a stack overflow via the hi_up parameter in the qos_ext.asp function.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.1% · higher than 64% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Di-7200g Firmware · Dlink

21.04.09e1 · source: NVD

Affected product

Di-7200g Firmware

Dlink

All Di-7200g Firmware CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-43201

CVE.org

https://www.cve.org/CVERecord?id=CVE-2023-43201

Exploit

https://github.com/Archerber/bug_submit/blob/main/D-Link/DI-7200GV2/bug2.md

Vendor Advisory

https://www.dlink.com/en/security-bulletin/