Null Pointer Dereference Vulnerability in TP Link MR200 V4 Firmware
CVE-2024-22733

7.5HIGH

Key Information:

Vendor
Tp-link
Status
Mr200 Firmware
Vendor
CVE Published:
1 November 2024

Summary

The TP Link MR200 V4 Firmware version 210201 contains a vulnerability characterized by a null-pointer-dereference in its web administration panel. This issue is triggered through the sign, Action, or LoginStatus query parameters, which may potentially enable an unauthenticated attacker to cause a denial of service (DoS). This vulnerability poses a risk to the device's availability and could disrupt network services, making it imperative for users of affected firmware versions to apply necessary updates to mitigate potential exploitations.

References

https://lenoctambule.dev/post/dos-on-tp-link-web-admin-panel

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.