CVE-2020-14472
Draytek Vigor3900/Vigor2960/Vigor 300B Command Injection Vulnerability
Description
On Draytek Vigor3900, Vigor2960, and Vigor 300B devices before 1.5.1.1, there are some command-injection vulnerabilities in the mainfunction.cgi file.
INFO
Published Date :
June 24, 2020, 5:15 p.m.
Last Modified :
Nov. 21, 2024, 5:03 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2020-14472
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.
CVSS Scores
| 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-2020-14472 has a 1 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-2020-14472.
| URL | Resource |
|---|---|
| https://gist.github.com/Cossack9989/fa9718434ceee4e6d4f6b0ad672c10f1 | Exploit Third Party Advisory |
| https://gist.github.com/WinMin/46165779215f1d47ec257210428c0240 | Exploit Third Party Advisory |
| https://gist.github.com/Cossack9989/fa9718434ceee4e6d4f6b0ad672c10f1 | Exploit Third Party Advisory |
| https://gist.github.com/WinMin/46165779215f1d47ec257210428c0240 | 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-2020-14472 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-2020-14472
weaknesses.
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).
awesome iot exploit resource
iot security awesome awesome-list firmware hardware-hacking iot-device iot-security embedded exploit vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-14472 vulnerability anywhere in the article.
-
Cybersecurity News
CISA Adds Four Actively Exploited Vulnerabilities to KEV Catalog
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has once again raised the alarm, adding four new security vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog. These a ... Read more
The following table lists the changes that have been made to the
CVE-2020-14472 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://gist.github.com/Cossack9989/fa9718434ceee4e6d4f6b0ad672c10f1 Added Reference https://gist.github.com/WinMin/46165779215f1d47ec257210428c0240 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Dec. 21, 2021
Action Type Old Value New Value Changed Reference Type https://gist.github.com/Cossack9989/fa9718434ceee4e6d4f6b0ad672c10f1 No Types Assigned https://gist.github.com/Cossack9989/fa9718434ceee4e6d4f6b0ad672c10f1 Exploit, Third Party Advisory Changed Reference Type https://gist.github.com/WinMin/46165779215f1d47ec257210428c0240 No Types Assigned https://gist.github.com/WinMin/46165779215f1d47ec257210428c0240 Exploit, Third Party Advisory Removed CWE NIST CWE-78 Added CWE NIST CWE-77 -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-94 CWE-78 -
CVE Modified by [email protected]
Jul. 08, 2020
Action Type Old Value New Value Changed Description DrayTek Vigor3900, Vigor2960, and Vigor300B with firmware before 1.5.1.1 is affected by a remote code injection/execution vulnerability. On Draytek Vigor3900, Vigor2960, and Vigor 300B devices before 1.5.1.1, there are some command-injection vulnerabilities in the mainfunction.cgi file. Removed Reference https://github.com/Cossack9989/Vulns/blob/master/IoT/CVE-2020-14472.md [Exploit, Third Party Advisory] Removed Reference https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-remote-code-injection/execution-vulnerability-(cve-2020-14472) [Vendor Advisory] Added Reference https://gist.github.com/WinMin/46165779215f1d47ec257210428c0240 [No Types Assigned] Added Reference https://gist.github.com/Cossack9989/fa9718434ceee4e6d4f6b0ad672c10f1 [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 30, 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://github.com/Cossack9989/Vulns/blob/master/IoT/CVE-2020-14472.md No Types Assigned https://github.com/Cossack9989/Vulns/blob/master/IoT/CVE-2020-14472.md Exploit, Third Party Advisory Changed Reference Type https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-remote-code-injection/execution-vulnerability-(cve-2020-14472) No Types Assigned https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-remote-code-injection/execution-vulnerability-(cve-2020-14472) Vendor Advisory Added CWE NIST CWE-94 Added CPE Configuration AND OR *cpe:2.3:o:draytek:vigor300b_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.5.1.1 OR cpe:2.3:h:draytek:vigor300b:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:draytek:vigor2960_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.5.1.1 OR cpe:2.3:h:draytek:vigor2960:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:draytek:vigor3900_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.5.1.1 OR cpe:2.3:h:draytek:vigor3900:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 30, 2020
Action Type Old Value New Value Added Reference https://github.com/Cossack9989/Vulns/blob/master/IoT/CVE-2020-14472.md [No Types Assigned]
Vulnerability Scoring Details
Base CVSS Score: 9.8
Base CVSS Score: 7.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.06 }} -7.94%
score
0.75667
percentile