CVE-2018-11714
TP-Link TL-WR840N/TL-WR841N Session Bypass Vulnerability
Description
An issue was discovered on TP-Link TL-WR840N v5 00000005 0.9.1 3.16 v0001.0 Build 170608 Rel.58696n and TL-WR841N v13 00000013 0.9.1 4.16 v0001.0 Build 170622 Rel.64334n devices. This issue is caused by improper session handling on the /cgi/ folder or a /cgi file. If an attacker sends a header of "Referer: http://192.168.0.1/mainFrame.htm" then no authentication is required for any action.
INFO
Published Date :
June 4, 2018, 2:29 p.m.
Last Modified :
July 31, 2018, 7:47 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2018-11714 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2018-11714
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.
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-2018-11714.
| URL | Resource |
|---|---|
| http://blog.securelayer7.net/time-to-disable-tp-link-home-wifi-router/ | Exploit Third Party Advisory |
| https://www.exploit-db.com/exploits/44781/ | Exploit Third Party Advisory VDB Entry |
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).
TPLINK TL-WR840N Proof Of Concept. This issue affect firmware file. So we can get the backup configuration file and gain access to Admin panel
Shell
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-11714 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-11714 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 -
Initial Analysis by [email protected]
Jul. 31, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://blog.securelayer7.net/time-to-disable-tp-link-home-wifi-router/ No Types Assigned http://blog.securelayer7.net/time-to-disable-tp-link-home-wifi-router/ Exploit, Third Party Advisory Changed Reference Type https://www.exploit-db.com/exploits/44781/ No Types Assigned https://www.exploit-db.com/exploits/44781/ Exploit, Third Party Advisory, VDB Entry Added CWE CWE-384 Added CPE Configuration AND OR *cpe:2.3:o:tp-link:tl-wr840n_firmware:0.9.1_3.16:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:tl-wr840n:5.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tp-link:tl-wr841n_firmware:0.9.1_4.16:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:tl-wr841n:13.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-11714 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-2018-11714
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
26.60 }} -14.88%
score
0.96826
percentile