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Vulnerability record · CVE-2019-1010155 · published 23 July 2019

CVE-2019-1010155: Dlink dsl-2750u firmware vulnerability

Dlink · Dsl 2750u Firmware

D-Link DSL-2750U 1.11 is affected by: Authentication Bypass. The impact is: denial of service and information leakage. The component is: login. NOTE: Third parties dispute this issues as not being a vulnerability because although the wizard is accessible without authentication, it can't actually configure anything. Thus, there is no denial of service or information leakage

9.1 CVSS 3.1 Critical EPSS 8.6% · top 5.1%
9.1CVSS 3.1 base score, v2 6.4
8.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

D-Link DSL-2750U 1.11 is affected by: Authentication Bypass. The impact is: denial of service and information leakage. The component is: login. NOTE: Third parties dispute this issues as not being a vulnerability because although the wizard is accessible without authentication, it can't actually configure anything. Thus, there is no denial of service or information leakage

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/109351 Broken LinkThird Party AdvisoryVDB Entry
https://cxsecurity.com/issue/WLB-2018080199 Third Party Advisory
https://www.youtube.com/watch?v=7sk6agpcA_s ExploitThird Party Advisory
https://youtu.be/BQQbp2vn_wY ExploitThird Party Advisory
http://www.securityfocus.com/bid/109351 Broken LinkThird Party AdvisoryVDB Entry
https://cxsecurity.com/issue/WLB-2018080199 Third Party Advisory
https://www.youtube.com/watch?v=7sk6agpcA_s ExploitThird Party Advisory
https://youtu.be/BQQbp2vn_wY ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2021-3708Dlink dsl-2750u firmware os command injection vulnerabilityD-Link router DSL-2750U with firmware vME1.16 or prior versions is vulnerable to OS command injection. An unauthenticated attacker on the local netwo…EPSS 25%7.8CVE-2020-13150Dlink dsl-2750u firmware missing authentication for critical function vulnerabilityD-link DSL-2750U ISL2750UEME3.V1E devices allow approximately 90 seconds of access to the control panel, after a restart, before MAC address filterin…EPSS 0.28%6.8CVE-2023-46033Dlink dsl-2730u firmware improper access control vulnerabilityD-Link (Non-US) DSL-2750U N300 ADSL2+ and (Non-US) DSL-2730U N150 ADSL2+ are vulnerable to Incorrect Access Control. The UART/Serial interface on the…EPSS 0.33%5.5CVE-2021-3707Dlink dsl-2750u firmware vulnerabilityD-Link router DSL-2750U with firmware vME1.16 or prior versions is vulnerable to unauthorized configuration modification. An unauthenticated attacker…EPSS 1.5%5.3CVE-2024-0717Dlink dir-825acg1 firmware information exposure vulnerabilityA vulnerability classified as critical was found in D-Link DAP-1360, DIR-300, DIR-615, DIR-615GF, DIR-615S, DIR-615T, DIR-620, DIR-620S, DIR-806A, DI…EPSS 18%5.1CVE-2024-9792Dlink dsl-2750u firmware cross-site scripting vulnerabilityA vulnerability classified as problematic has been found in D-Link DSL-2750U R5B017. This affects an unknown part of the component Port Forwarding Pa…EPSS 0.68%

Source: NIST National Vulnerability Database (record CVE-2019-1010155), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.