9.8
CRITICAL
CVE-2018-8898
D-Link DSL-3782 Authentication Bypass
Description

A flaw in the authentication mechanism in the Login Panel of router D-Link DSL-3782 (A1_WI_20170303 || SWVer="V100R001B012" FWVer="3.10.0.24" FirmVer="TT_77616E6771696F6E67") allows unauthenticated attackers to perform arbitrary modification (read, write) to passwords and configurations meanwhile an administrator is logged into the web panel.

INFO

Published Date :

May 23, 2018, 4:29 p.m.

Last Modified :

Nov. 21, 2024, 4:14 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2018-8898 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 dsl-3782_firmware
2 Dlink dsl-3782
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-2018-8898.

URL Resource
http://packetstormsecurity.com/files/147708/D-Link-DSL-3782-Authentication-Bypass.html Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/44657/ Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/147708/D-Link-DSL-3782-Authentication-Bypass.html Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/44657/ Exploit Third Party Advisory VDB Entry

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-2018-8898 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-8898 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/147708/D-Link-DSL-3782-Authentication-Bypass.html
    Added Reference https://www.exploit-db.com/exploits/44657/
  • 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:dsl-3782_firmware:3.10.0.24:*:*:*:*:*:*:* OR *cpe:2.3:o:dlink:dsl-3782_firmware:3.10.0.24:*:*:*:*:*:*:*
  • 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:dsl-3782:-:*:*:*:*:*:*:* OR *cpe:2.3:h:dlink:dsl-3782:-:*:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Jul. 02, 2018

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.exploit-db.com/exploits/44657/ No Types Assigned https://www.exploit-db.com/exploits/44657/ Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://packetstormsecurity.com/files/147708/D-Link-DSL-3782-Authentication-Bypass.html No Types Assigned http://packetstormsecurity.com/files/147708/D-Link-DSL-3782-Authentication-Bypass.html Exploit, Third Party Advisory, VDB Entry
    Added CWE CWE-287
    Added CPE Configuration AND OR *cpe:2.3:o:d-link:dsl-3782_firmware:3.10.0.24:*:*:*:*:*:*:* OR cpe:2.3:h:d-link:dsl-3782:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    May. 24, 2018

    Action Type Old Value New Value
    Changed Description A flaw in the authentication mechanism in the Login Panel of router D-Link DSL-3782 (A1_WI_20170303) allows unauthenticated attackers to perform arbitrary modification (read, write) to passwords and configurations as long as the Administrator is connected to the web interface. For example, GET /romfile.cfg allows the attacker to retrieve the complete settings of the router (all credentials included) while POST /cgi-bin/New_GUI/Set/Admin.asp allows the attacker to successfully change the password of the Web Interface. A flaw in the authentication mechanism in the Login Panel of router D-Link DSL-3782 (A1_WI_20170303 || SWVer="V100R001B012" FWVer="3.10.0.24" FirmVer="TT_77616E6771696F6E67") allows unauthenticated attackers to perform arbitrary modification (read, write) to passwords and configurations meanwhile an administrator is logged into the web panel.
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-2018-8898 is associated with the following CWEs:

Exploit Prediction

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

58.41 }} -3.28%

score

0.97857

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability