CVE-2019-19824
TOTOLINK Realtek SDK Router OS Command Injection
Description
On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI (syscmd.htm) is not available. This allows for full control over the device's internals. This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, N100RE through 3.4.0, and N302RE 2.0.2.
INFO
Published Date :
Jan. 27, 2020, 6:15 p.m.
Last Modified :
Nov. 21, 2024, 4:35 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2019-19824
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 | HIGH | [email protected] |
Public PoC/Exploit Available at Github
CVE-2019-19824 has a 2 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-2019-19824.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/156083/Realtek-SDK-Information-Disclosure-Code-Execution.html | Exploit Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2020/Jan/36 | Exploit Mailing List Third Party Advisory |
| http://seclists.org/fulldisclosure/2020/Jan/38 | Exploit Mailing List Third Party Advisory |
| https://github.com/yckuo-sdc/totolink-boa-api-vulnerabilities | |
| https://sploit.tech | Exploit Third Party Advisory |
| http://packetstormsecurity.com/files/156083/Realtek-SDK-Information-Disclosure-Code-Execution.html | Exploit Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2020/Jan/36 | Exploit Mailing List Third Party Advisory |
| http://seclists.org/fulldisclosure/2020/Jan/38 | Exploit Mailing List Third Party Advisory |
| https://sploit.tech | 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-2019-19824 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-2019-19824
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).
Totolink N200RE remote root exploit
Python
essential templates for kenzer [DEPRECATED]
kenzer vulnerabilities kenzer-templates arpsyndicate
Python Shell Ruby
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-19824 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-19824 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/156083/Realtek-SDK-Information-Disclosure-Code-Execution.html Added Reference http://seclists.org/fulldisclosure/2020/Jan/36 Added Reference http://seclists.org/fulldisclosure/2020/Jan/38 Added Reference https://sploit.tech -
CVE Modified by [email protected]
Aug. 28, 2024
Action Type Old Value New Value Changed Description On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI (syscmd.htm) is not available. This allows for full control over the device's internals. This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, and N100RE through 3.4.0. On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI (syscmd.htm) is not available. This allows for full control over the device's internals. This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, N100RE through 3.4.0, and N302RE 2.0.2. Added Reference MITRE https://github.com/yckuo-sdc/totolink-boa-api-vulnerabilities [No types assigned] -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Feb. 05, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://packetstormsecurity.com/files/156083/Realtek-SDK-Information-Disclosure-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/156083/Realtek-SDK-Information-Disclosure-Code-Execution.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type http://seclists.org/fulldisclosure/2020/Jan/36 No Types Assigned http://seclists.org/fulldisclosure/2020/Jan/36 Exploit, Mailing List, Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2020/Jan/38 No Types Assigned http://seclists.org/fulldisclosure/2020/Jan/38 Exploit, Mailing List, Third Party Advisory Changed Reference Type https://sploit.tech No Types Assigned https://sploit.tech Exploit, Third Party Advisory Added CWE NIST CWE-78 Added CPE Configuration AND OR *cpe:2.3:o:totolink:a3002ru_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.0.0 OR cpe:2.3:h:totolink:a3002ru:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:totolink:a702r_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.1.3 OR cpe:2.3:h:totolink:a702r:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:totolink:n301rt_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.1.6 OR cpe:2.3:h:totolink:n301rt:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:totolink:n302r_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.4.0 OR cpe:2.3:h:totolink:n302r:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:totolink:n300rt_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.4.0 OR cpe:2.3:h:totolink:n300rt:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:totolink:n200re_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.0.0 OR cpe:2.3:h:totolink:n200re:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:totolink:n150rt_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.4.0 OR cpe:2.3:h:totolink:n150rt:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:totolink:n100re_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.4.0 OR cpe:2.3:h:totolink:n100re:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 01, 2020
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2020/Jan/38 [No Types Assigned]
Vulnerability Scoring Details
Base CVSS Score: 8.8
Base CVSS Score: 9
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
92.01 }} -0.26%
score
0.99681
percentile