CVE-2020-13390
"Tenda Router HTTPd Buffer Overflow Vulnerability"
Description
An issue was discovered on Tenda AC6 V1.0 V15.03.05.19_multi_TD01, AC9 V1.0 V15.03.05.19(6318)_CN, AC9 V3.0 V15.03.06.42_multi, AC15 V1.0 V15.03.05.19_multi_TD01, and AC18 V15.03.05.19(6318_)_CN devices. There is a buffer overflow vulnerability in the router's web server -- httpd. While processing the /goform/addressNat entrys and mitInterface parameters for a POST request, a value is directly used in a sprintf to a local variable placed on the stack, which overwrites the return address of a function. An attacker can construct a payload to carry out arbitrary code execution attacks.
INFO
Published Date :
May 22, 2020, 5:15 p.m.
Last Modified :
Nov. 21, 2024, 5:01 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2020-13390 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-2020-13390
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-2020-13390.
| URL | Resource |
|---|---|
| https://joel-malwarebenchmark.github.io | Exploit Third Party Advisory |
| https://joel-malwarebenchmark.github.io/blog/2020/04/28/cve-2020-13390-Tenda-vulnerability/ | Exploit Third Party Advisory |
| https://joel-malwarebenchmark.github.io | Exploit Third Party Advisory |
| https://joel-malwarebenchmark.github.io/blog/2020/04/28/cve-2020-13390-Tenda-vulnerability/ | Exploit Third Party 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).
IoTVulBench is an open-source benchmark dataset for IoT security research, containing firmware-related vulnerabilities and the corresponding toolkits for building firmware emulations and verifying vulnerabilities.
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-13390 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-13390 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 https://joel-malwarebenchmark.github.io Added Reference https://joel-malwarebenchmark.github.io/blog/2020/04/28/cve-2020-13390-Tenda-vulnerability/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
May. 27, 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://joel-malwarebenchmark.github.io No Types Assigned https://joel-malwarebenchmark.github.io Exploit, Third Party Advisory Changed Reference Type https://joel-malwarebenchmark.github.io/blog/2020/04/28/cve-2020-13390-Tenda-vulnerability/ No Types Assigned https://joel-malwarebenchmark.github.io/blog/2020/04/28/cve-2020-13390-Tenda-vulnerability/ Exploit, Third Party Advisory Added CWE NIST CWE-120 Added CPE Configuration AND OR *cpe:2.3:o:tendacn:ac6_firmware:v15.03.05.19_multi_td01:*:*:*:*:*:*:* OR cpe:2.3:h:tendacn:ac6:1.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tendacn:ac9_firmware:v15.03.05.19\(6318\):*:*:*:*:*:*:* OR cpe:2.3:h:tendacn:ac9:1.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tendacn:ac15_firmware:v15.03.05.19_multi_td01:*:*:*:*:*:*:* OR cpe:2.3:h:tendacn:ac15:1.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tendacn:ac18_firmware:v15.03.05.19\(6318\):*:*:*:*:*:*:* OR cpe:2.3:h:tendacn:ac18:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tendacn:ac9_firmware:v15.03.06.42_multi:*:*:*:*:*:*:* OR cpe:2.3:h:tendacn:ac9:3.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 26, 2020
Action Type Old Value New Value Added Reference https://joel-malwarebenchmark.github.io/blog/2020/04/28/cve-2020-13390-Tenda-vulnerability/ [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-13390 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-2020-13390
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.80 }} 0.10%
score
0.81409
percentile