CVE-2020-28877

CRITICAL

9.8

Description

Buffer overflow in in the copy_msg_element function for the devDiscoverHandle server in the TP-Link WR and WDR series, including WDR7400, WDR7500, WDR7660, WDR7800, WDR8400, WDR8500, WDR8600, WDR8620, WDR8640, WDR8660, WR880N, WR886N, WR890N, WR890N, WR882N, and WR708N.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/20/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

tp-link:wdr7400tp-link:wdr7400_firmwaretp-link:wdr7500tp-link:wdr7500_firmwaretp-link:wdr7660tp-link:wdr7660_firmwaretp-link:wdr7800tp-link:wdr7800_firmwaretp-link:wdr8400tp-link:wdr8400_firmwaretp-link:wdr8500tp-link:wdr8500_firmwaretp-link:wdr8600tp-link:wdr8600_firmwaretp-link:wdr8620tp-link:wdr8620_firmwaretp-link:wdr8640tp-link:wdr8640_firmwaretp-link:wdr8660tp-link:wdr8660_firmwaretp-link:wr708ntp-link:wr708n_firmwaretp-link:wr880ntp-link:wr880n_firmwaretp-link:wr882ntp-link:wr882n_firmwaretp-link:wr886ntp-link:wr886n_firmwaretp-link:wr890ntp-link:wr890n_firmware

Weaknesses (CWE)

CWE-120

References

https://github.com/peanuts62/TP-Link-poc(cve@mitre.org)

https://exchange.xforce.ibmcloud.com/vulnerabilities/192112(nvd@nist.gov)

https://github.com/peanuts62/TP-Link-poc(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.