CVE-2020-10888

CRITICAL

9.8

Description

This vulnerability allows remote attackers to bypass authentication on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of SSH port forwarding requests during initial setup. The issue results from the lack of proper authentication prior to establishing SSH port forwarding rules. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the WAN interface. Was ZDI-CAN-9664.

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

Published3/25/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

tp-link:ac1750tp-link:ac1750_firmware

Weaknesses (CWE)

CWE-287CWE-287

References

https://www.zerodayinitiative.com/advisories/ZDI-20-340/(zdi-disclosures@trendmicro.com)

https://www.zerodayinitiative.com/advisories/ZDI-20-340/(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.