CVE-2021-44880
D-Link DIR-878/DIR-882 Command Injection
Description
D-Link devices DIR_878 DIR_878_FW1.30B08_Hotfix_02 and DIR_882 DIR_882_FW1.30B06_Hotfix_02 were discovered to contain a command injection vulnerability in the system function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.
INFO
Published Date :
Feb. 4, 2022, 2:15 a.m.
Last Modified :
Nov. 21, 2024, 6:31 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2021-44880
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-2021-44880.
| URL | Resource |
|---|---|
| https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md | Broken Link |
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286 | Vendor Advisory |
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287 | Vendor Advisory |
| https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
| https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md | Broken Link |
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286 | Vendor Advisory |
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287 | Vendor Advisory |
| https://www.dlink.com/en/security-bulletin/ | Vendor 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-44880 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-44880 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://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md Added Reference https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286 Added Reference https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287 Added Reference https://www.dlink.com/en/security-bulletin/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 12, 2022
Action Type Old Value New Value Changed CWE CWE-78 CWE-77 -
Modified Analysis by [email protected]
Mar. 09, 2022
Action Type Old Value New Value Changed Reference Type https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md Exploit, Third Party Advisory https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md Broken Link Changed Reference Type https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286 No Types Assigned https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286 Vendor Advisory Changed Reference Type https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287 No Types Assigned https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287 Vendor Advisory Changed CPE Configuration AND OR *cpe:2.3:o:dlink:dir-878_firmware:1.30b08_hotfix_02:*:*:*:*:*:*:* OR cpe:2.3:h:dlink:dir-878:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:dlink:dir-878_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.20b05 *cpe:2.3:o:dlink:dir-878_firmware:1.30b08:hotfix_02_beta:*:*:*:*:*:* OR cpe:2.3:h:dlink:dir-878:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:dlink:dir-882_firmware:1.30b06:hotfix_02_beta:*:*:*:*:*:* *cpe:2.3:o:dlink:dir-882_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.30b06 OR cpe:2.3:h:dlink:dir-882:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 28, 2022
Action Type Old Value New Value Added Reference https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287 [No Types Assigned] Added Reference https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286 [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 07, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C) 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/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md No Types Assigned https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md Exploit, Third Party Advisory Changed Reference Type https://www.dlink.com/en/security-bulletin/ No Types Assigned https://www.dlink.com/en/security-bulletin/ Vendor Advisory Added CWE NIST CWE-78 Added CPE Configuration AND OR *cpe:2.3:o:dlink:dir-878_firmware:1.30b08_hotfix_02:*:*:*:*:*:*:* OR cpe:2.3:h:dlink:dir-878:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-44880 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-2021-44880
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.19 }} 1.48%
score
0.89656
percentile