9.8
CRITICAL
CVE-2020-35575
TP-Link Web Interface Administrative Access Vulnerability
Description

A password-disclosure issue in the web interface on certain TP-Link devices allows a remote attacker to get full administrative access to the web panel. This affects WA901ND devices before 3.16.9(201211) beta, and Archer C5, Archer C7, MR3420, MR6400, WA701ND, WA801ND, WDR3500, WDR3600, WE843N, WR1043ND, WR1045ND, WR740N, WR741ND, WR749N, WR802N, WR840N, WR841HP, WR841N, WR842N, WR842ND, WR845N, WR940N, WR941HP, WR945N, WR949N, and WRD4300 devices.

INFO

Published Date :

Dec. 26, 2020, 2:15 a.m.

Last Modified :

Nov. 7, 2023, 3:21 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2020-35575 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Tp-link wr940n_firmware
2 Tp-link wa901nd_firmware
3 Tp-link archer_c5_firmware
4 Tp-link archer_c7_firmware
5 Tp-link mr3420_firmware
6 Tp-link mr6400_firmware
7 Tp-link wa701nd_firmware
8 Tp-link wa801nd_firmware
9 Tp-link wdr3500_firmware
10 Tp-link wdr3600_firmware
11 Tp-link we843n_firmware
12 Tp-link wr1043nd_firmware
13 Tp-link wr1045nd_firmware
14 Tp-link wr740n_firmware
15 Tp-link wr741nd_firmware
16 Tp-link wr749n_firmware
17 Tp-link wr802n_firmware
18 Tp-link wr840n_firmware
19 Tp-link wr841hp_firmware
20 Tp-link wr841n_firmware
21 Tp-link wr842n_firmware
22 Tp-link wr842nd_firmware
23 Tp-link wr845n_firmware
24 Tp-link wr941hp_firmware
25 Tp-link wr945n_firmware
26 Tp-link wr949n_firmware
27 Tp-link wrd4300_firmware
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-35575.

URL Resource
http://packetstormsecurity.com/files/163274/TP-Link-TL-WR841N-Command-Injection.html Exploit Third Party Advisory VDB Entry
https://pastebin.com/F8AuUdck Third Party Advisory
https://static.tp-link.com/2020/202012/20201214/wa901ndv5_eu_3_16_9_up_boot%28201211%29.zip
https://www.tp-link.com/us/security Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-35575 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-35575 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE https://static.tp-link.com/2020/202012/20201214/wa901ndv5_eu_3_16_9_up_boot%28201211%29.zip [No types assigned]
    Removed Reference MITRE https://static.tp-link.com/2020/202012/20201214/wa901ndv5_eu_3_16_9_up_boot(201211).zip
  • Modified Analysis by [email protected]

    Sep. 07, 2021

    Action Type Old Value New Value
    Changed Reference Type http://packetstormsecurity.com/files/163274/TP-Link-TL-WR841N-Command-Injection.html No Types Assigned http://packetstormsecurity.com/files/163274/TP-Link-TL-WR841N-Command-Injection.html Exploit, Third Party Advisory, VDB Entry
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-522 NVD-CWE-noinfo
  • CVE Modified by [email protected]

    Jun. 24, 2021

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/163274/TP-Link-TL-WR841N-Command-Injection.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Dec. 29, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://pastebin.com/F8AuUdck No Types Assigned https://pastebin.com/F8AuUdck Third Party Advisory
    Changed Reference Type https://static.tp-link.com/2020/202012/20201214/wa901ndv5_eu_3_16_9_up_boot(201211).zip No Types Assigned https://static.tp-link.com/2020/202012/20201214/wa901ndv5_eu_3_16_9_up_boot(201211).zip Vendor Advisory
    Changed Reference Type https://www.tp-link.com/us/security No Types Assigned https://www.tp-link.com/us/security Vendor Advisory
    Added CWE NIST CWE-522
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wa901nd_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.16.9\(201211\)_beta OR cpe:2.3:h:tp-link:wa901nd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_c5_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:archer_c5:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_c7_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:archer_c7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:mr3420_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:mr3420:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:mr6400_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:mr6400:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wa701nd_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wa701nd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wa801nd_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wa801nd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wdr3500_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wdr3500:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wdr3600_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wdr3600:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:we843n_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:we843n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr1043nd_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr1043nd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr1045nd_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr1045nd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr740n_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr740n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr741nd_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr741nd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr749n_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr749n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr802n_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr802n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr840n_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr840n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr841hp_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr841hp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr841n_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr841n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr842n_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr842n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr842nd_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr842nd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr845n_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr845n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr940n_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr940n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr941hp_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr941hp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr945n_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr945n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wr949n_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wr949n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:wrd4300_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:wrd4300:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-35575 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-35575 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

19.49 }} 2.68%

score

0.96245

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability