CVE-2021-3707
D-Link DSL-2750U Command Injection Vulnerability
Description
D-Link router DSL-2750U with firmware vME1.16 or prior versions is vulnerable to unauthorized configuration modification. An unauthenticated attacker on the local network may exploit this, with CVE-2021-3708, to execute any OS commands on the vulnerable device.
INFO
Published Date :
Aug. 16, 2021, 5:15 a.m.
Last Modified :
Nov. 7, 2023, 3:38 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2021-3707 has a 8 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-2021-3707.
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).
All CVE - PoC in GitHub
poc proofofconcept tester allcve cvegithub cvenew cvepoc cveupdate
None
None
None
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CVE-2021-3707 , CVE-2021-3708
cve-2021-3707 cve-2021-3708
Python Shell
Automatic monitor github cve using Github Actions
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-2021-3707 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-3707 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 -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference JPCERT/CC https://github.com/HadiMed/firmware-analysis/blob/main/DSL-2750U%20%28firmware%20version%201.6%29/README.md [No types assigned] Removed Reference JPCERT/CC https://github.com/HadiMed/firmware-analysis/blob/main/DSL-2750U%20(firmware%20version%201.6)/README.md -
Reanalysis by [email protected]
Oct. 25, 2022
Action Type Old Value New Value Removed CWE NIST CWE-862 Added CWE NIST NVD-CWE-Other -
Reanalysis by [email protected]
Mar. 22, 2022
Action Type Old Value New Value Changed CPE Configuration AND OR *cpe:2.3:o:d-link:dsl-2750u_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.16 OR cpe:2.3:h:d-link:dsl-2750u:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:dlink:dsl-2750u_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.16 OR cpe:2.3:h:dlink:dsl-2750u:-:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Aug. 24, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://github.com/HadiMed/firmware-analysis/blob/main/DSL-2750U%20(firmware%20version%201.6)/README.md No Types Assigned https://github.com/HadiMed/firmware-analysis/blob/main/DSL-2750U%20(firmware%20version%201.6)/README.md Third Party Advisory Changed Reference Type https://jvn.jp/en/vu/JVNVU92088210/ No Types Assigned https://jvn.jp/en/vu/JVNVU92088210/ Third Party Advisory Changed Reference Type https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10230 No Types Assigned https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10230 Vendor Advisory Added CWE NIST CWE-862 Added CPE Configuration AND OR *cpe:2.3:o:d-link:dsl-2750u_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.16 OR cpe:2.3:h:d-link:dsl-2750u:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-3707 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-2021-3707
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.14284
percentile