9.8
CRITICAL CVSS 3.1
CVE-2020-9374
"TP-Link TL-WR849N Remote Command Execution Vulnerability"
Description

On TP-Link TL-WR849N 0.9.1 4.16 devices, a remote command execution vulnerability in the diagnostics area can be exploited when an attacker sends specific shell metacharacters to the panel's traceroute feature.

INFO

Published Date :

Feb. 24, 2020, 7:15 p.m.

Last Modified :

Nov. 21, 2024, 5:40 a.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2020-9374 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 tl-wr849n_firmware
2 Tp-link tl-wr849n
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 HIGH [email protected]
CVSS 3.1 CRITICAL [email protected]
Public PoC/Exploit Available at Github

CVE-2020-9374 has a 16 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

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-2020-9374.

URL Resource
http://packetstormsecurity.com/files/156584/TP-Link-TL-WR849N-Remote-Code-Execution.html Exploit Third Party Advisory VDB Entry
https://fireshellsecurity.team/hack-n-routers/ Exploit Third Party Advisory
https://github.com/ElberTavares/routers-exploit/tree/master/tp-link Exploit Third Party Advisory
http://packetstormsecurity.com/files/156584/TP-Link-TL-WR849N-Remote-Code-Execution.html Exploit Third Party Advisory VDB Entry
https://fireshellsecurity.team/hack-n-routers/ Exploit Third Party Advisory
https://github.com/ElberTavares/routers-exploit/tree/master/tp-link Exploit Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-9374 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

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).

渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypass oa-getshell cve-cms

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 3 months ago
14 stars 0 fork 0 watcher
Born at : Feb. 7, 2024, 2:08 p.m. This repo has been linked 305 different CVEs too.

None

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 8 months, 1 week ago
9 stars 4 fork 4 watcher
Born at : Nov. 25, 2022, 2:30 a.m. This repo has been linked 270 different CVEs too.

None

Assembly Python Shell PHP C++ C Go

Updated: 11 months, 3 weeks ago
1 stars 0 fork 0 watcher
Born at : April 8, 2022, 10:20 a.m. This repo has been linked 126 different CVEs too.

安全类各家文库大乱斗

HTML CSS JavaScript Go Python Shell C

Updated: 1 week, 3 days ago
1195 stars 286 fork 286 watcher
Born at : Feb. 15, 2022, 3:14 a.m. This repo has been linked 568 different CVEs too.

None

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 2 months, 1 week ago
16 stars 10 fork 10 watcher
Born at : Jan. 27, 2022, 9:53 a.m. This repo has been linked 193 different CVEs too.

FROM:@Mr-xn 渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss penetration-testing-poc csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypass oa-getshell cve-cms

exploit cve cobaltstrike rce bypass cms-framework cms-exploits sql-scanner

Assembly Python Shell PHP C++ C Go

Updated: 2 months ago
22 stars 7 fork 7 watcher
Born at : Jan. 11, 2022, 7:35 a.m. This repo has been linked 126 different CVEs too.

https://github.com/Mr-xn/Penetration_Testing_POC

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 7 months, 2 weeks ago
8 stars 4 fork 4 watcher
Born at : Sept. 3, 2021, 4:53 a.m. This repo has been linked 161 different CVEs too.

None

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 1 year, 5 months ago
51 stars 17 fork 17 watcher
Born at : Sept. 27, 2020, 5:51 a.m. This repo has been linked 129 different CVEs too.

公开收集所用

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 4 months, 4 weeks ago
0 stars 14 fork 14 watcher
Born at : Sept. 1, 2020, 9:27 a.m. This repo has been linked 126 different CVEs too.

公开收集所用

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 4 years, 11 months ago
0 stars 15 fork 15 watcher
Born at : Aug. 31, 2020, 1:32 p.m. This repo has been linked 126 different CVEs too.

None

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 4 years, 3 months ago
4 stars 1 fork 1 watcher
Born at : Aug. 22, 2020, 8:17 a.m. This repo has been linked 126 different CVEs too.

None

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 1 year, 7 months ago
20 stars 5 fork 5 watcher
Born at : Aug. 21, 2020, 2:34 a.m. This repo has been linked 126 different CVEs too.

公开收集所用

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 1 year, 7 months ago
47 stars 16 fork 16 watcher
Born at : Aug. 17, 2020, 5:26 p.m. This repo has been linked 126 different CVEs too.

None

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 8 months, 2 weeks ago
44 stars 10 fork 10 watcher
Born at : July 9, 2020, 9:28 a.m. This repo has been linked 108 different CVEs too.

None

Python

Updated: 1 year ago
11 stars 7 fork 7 watcher
Born at : Feb. 22, 2020, 11:29 p.m. This repo has been linked 2 different CVEs too.

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

The following list is the news that have been mention CVE-2020-9374 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-9374 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/156584/TP-Link-TL-WR849N-Remote-Code-Execution.html
    Added Reference https://fireshellsecurity.team/hack-n-routers/
    Added Reference https://github.com/ElberTavares/routers-exploit/tree/master/tp-link
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Jan. 01, 2022

    Action Type Old Value New Value
    Changed Reference Type http://packetstormsecurity.com/files/156584/TP-Link-TL-WR849N-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/156584/TP-Link-TL-WR849N-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Mar. 02, 2020

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/156584/TP-Link-TL-WR849N-Remote-Code-Execution.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Feb. 28, 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://fireshellsecurity.team/hack-n-routers/ No Types Assigned https://fireshellsecurity.team/hack-n-routers/ Exploit, Third Party Advisory
    Changed Reference Type https://github.com/ElberTavares/routers-exploit/tree/master/tp-link No Types Assigned https://github.com/ElberTavares/routers-exploit/tree/master/tp-link Exploit, Third Party Advisory
    Added CWE NIST CWE-78
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:tl-wr849n_firmware:0.9.1_4.16:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:tl-wr849n:-:*:*:*:*:*:*:*
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.
Vulnerability Scoring Details
Base CVSS Score: 9.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 7.5
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

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

88.70 }} -0.67%

score

0.99481

percentile