7.5
HIGH
CVE-2020-15894
D-Link DIR-816L Information Disclosure
Description

An issue was discovered on D-Link DIR-816L devices 2.x before 1.10b04Beta02. There exists an exposed administration function in getcfg.php, which can be used to call various services. It can be utilized by an attacker to retrieve various sensitive information, such as admin login credentials, by setting the value of _POST_SERVICES in the query string to DEVICE.ACCOUNT.

INFO

Published Date :

July 22, 2020, 7:15 p.m.

Last Modified :

Nov. 8, 2023, 10:49 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2020-15894 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.

ID Vendor Product Action
1 Dlink dir-816l_firmware
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-2020-15894.

URL Resource
https://research.loginsoft.com/bugs/multiple-vulnerabilities-discovered-in-the-d-link-firmware-dir-816l/ Third Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10169 Patch 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-2020-15894 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-15894 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
  • Reanalysis by [email protected]

    Nov. 08, 2023

    Action Type Old Value New Value
    Changed CPE Configuration AND OR *cpe:2.3:o:d-link:dir-816l_firmware:2.06:*:*:*:*:*:*:* *cpe:2.3:o:d-link:dir-816l_firmware:2.06.b09:beta:*:*:*:*:*:* OR cpe:2.3:h:dlink:dir-816l:b1:*:*:*:*:*:*:* AND OR *cpe:2.3:o:dlink:dir-816l_firmware:2.06:*:*:*:*:*:*:* *cpe:2.3:o:dlink:dir-816l_firmware:2.06.b09:beta:*:*:*:*:*:* OR cpe:2.3:h:dlink:dir-816l:b1:*:*:*:*:*:*:*
  • 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:dir-816l:b1:*:*:*:*:*:*:* OR *cpe:2.3:h:dlink:dir-816l:b1:*:*:*:*:*:*:*
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-200 CWE-306
  • Initial Analysis by [email protected]

    Jul. 24, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://research.loginsoft.com/bugs/multiple-vulnerabilities-discovered-in-the-d-link-firmware-dir-816l/ No Types Assigned https://research.loginsoft.com/bugs/multiple-vulnerabilities-discovered-in-the-d-link-firmware-dir-816l/ Third Party Advisory
    Changed Reference Type https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10169 No Types Assigned https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10169 Patch, Vendor Advisory
    Added CWE NIST CWE-200
    Added CPE Configuration AND OR *cpe:2.3:o:d-link:dir-816l_firmware:2.06:*:*:*:*:*:*:* *cpe:2.3:o:d-link:dir-816l_firmware:2.06.b09:beta:*:*:*:*:*:* OR cpe:2.3:h:d-link:dir-816l:b1:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-15894 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.17 }} -0.08%

score

0.53357

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability