CVE-2020-26567
D-Link DSR-250N Unauthenticated Reboot Vulnerability
Description
An issue was discovered on D-Link DSR-250N before 3.17B devices. The CGI script upgradeStatusReboot.cgi can be accessed without authentication. Any access reboots the device, rendering it therefore unusable for several minutes.
INFO
Published Date :
Oct. 8, 2020, 1:15 p.m.
Last Modified :
Nov. 21, 2024, 5:20 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2020-26567 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-2020-26567.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/159516/D-Link-DSR-250N-Denial-Of-Service.html | Exploit Mitigation Patch Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2020/Oct/14 | Exploit Mailing List Mitigation Patch Third Party Advisory |
| https://www.redteam-pentesting.de/advisories/rt-sa-2020-002 | Exploit Mitigation Patch Third Party Advisory |
| http://packetstormsecurity.com/files/159516/D-Link-DSR-250N-Denial-Of-Service.html | Exploit Mitigation Patch Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2020/Oct/14 | Exploit Mailing List Mitigation Patch Third Party Advisory |
| https://www.redteam-pentesting.de/advisories/rt-sa-2020-002 | Exploit Mitigation Patch 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).
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Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-26567 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-26567 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/159516/D-Link-DSR-250N-Denial-Of-Service.html Added Reference http://seclists.org/fulldisclosure/2020/Oct/14 Added Reference https://www.redteam-pentesting.de/advisories/rt-sa-2020-002 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Apr. 26, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:d-link:dsr-250n_firmware:*:*:*:*:*:*:*:* versions from (excluding) 3.17b OR *cpe:2.3:o:dlink:dsr-250n_firmware:*:*:*:*:*:*:*:* versions from (excluding) 3.17b -
CPE Deprecation Remap by [email protected]
Apr. 26, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:h:d-link:dsr-250n:-:*:*:*:*:*:*:* OR *cpe:2.3:h:dlink:dsr-250n:-:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Oct. 19, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://packetstormsecurity.com/files/159516/D-Link-DSR-250N-Denial-Of-Service.html No Types Assigned http://packetstormsecurity.com/files/159516/D-Link-DSR-250N-Denial-Of-Service.html Exploit, Mitigation, Patch, Third Party Advisory, VDB Entry Changed Reference Type http://seclists.org/fulldisclosure/2020/Oct/14 No Types Assigned http://seclists.org/fulldisclosure/2020/Oct/14 Exploit, Mailing List, Mitigation, Patch, Third Party Advisory Changed Reference Type https://www.redteam-pentesting.de/advisories/rt-sa-2020-002 No Types Assigned https://www.redteam-pentesting.de/advisories/rt-sa-2020-002 Exploit, Mitigation, Patch, Third Party Advisory Added CWE NIST CWE-306 Added CPE Configuration AND OR *cpe:2.3:o:d-link:dsr-250n_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.17b OR cpe:2.3:h:d-link:dsr-250n:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 08, 2020
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/159516/D-Link-DSR-250N-Denial-Of-Service.html [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-2020-26567 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-2020-26567
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
8.23 }} -1.97%
score
0.94356
percentile