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Vulnerability record · CVE-2023-48842 · published 1 December 2023

CVE-2023-48842: Dlink go-rt-ac750 firmware command injection vulnerability

Dlink · Go Rt Ac750 Firmware

D-Link Go-RT-AC750 revA_v101b03 was discovered to contain a command injection vulnerability via the service parameter at hedwig.cgi.

9.8 CVSS 3.1 Critical EPSS 3.7% · top 10.5% CWE-77 · Command injectionCWE-78 · OS command injection
9.8CVSS 3.1 base score
3.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

D-Link Go-RT-AC750 revA_v101b03 was discovered to contain a command injection vulnerability via the service parameter at hedwig.cgi.

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

Affected products

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

References

LinkTags
https://drive.google.com/file/d/1y5om__f2SAhNmcPqDxC_SRTvJVAWwPcH/view?usp=drive_link Exploit
https://drive.google.com/file/d/1y5om__f2SAhNmcPqDxC_SRTvJVAWwPcH/view?usp=drive_link Exploit

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Related vulnerabilities

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

9.8CVE-2022-37055D-Link Go-RT-AC750 router buffer overflow in cgibin hnap_mainD-Link Go-RT-AC750 firmware revisions A v101b03 and B v200b02 contain a classic buffer overflow reachable through the cgibin hnap_main handler. The f…KEVEPSS 56%analysed9.8CVE-2024-27683Dlink go-rt-ac750 firmware stack-based buffer overflow vulnerabilityD-Link Go-RT-AC750 GORTAC750_A1_FW_v101b03 contains a stack-based buffer overflow via the function hnap_main. An attacker can send a POST request to …EPSS 0.88%9.8CVE-2024-22852Dlink go-rt-ac750 firmware out-of-bounds write vulnerabilityD-Link Go-RT-AC750 GORTAC750_A1_FW_v101b03 contains a stack-based buffer overflow via the function genacgi_main. This vulnerability allows attackers …EPSS 1.1%9.8CVE-2024-22853Dlink go-rt-ac750 firmware hard-coded credentials vulnerabilityD-LINK Go-RT-AC750 GORTAC750_A1_FW_v101b03 has a hardcoded password for the Alphanetworks account, which allows remote attackers to obtain root acces…EPSS 4.8%9.8CVE-2024-22916Dlink go-rt-ac750 firmware out-of-bounds write vulnerabilityIn D-LINK Go-RT-AC750 v101b03, the sprintf function in the sub_40E700 function within the cgibin is susceptible to stack overflow.EPSS 0.99%9.8CVE-2023-34800Dlink go-rt-ac750 firmware os command injection vulnerabilityD-Link Go-RT-AC750 revA_v101b03 was discovered to contain a command injection vulnerability via the service parameter at genacgi_main.EPSS 29%9.8CVE-2023-26822Dlink go-rt-ac750 firmware command injection vulnerabilityD-Link Go-RT-AC750 revA_v101b03 was discovered to contain a command injection vulnerability via the service parameter at soapcgi.main.EPSS 3.4%9.8CVE-2022-37056Dlink go-rt-ac750 firmware os command injection vulnerabilityD-Link GO-RT-AC750 GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 is vulnerable to Command Injection via /cgibin, hnap_main,EPSS 10%

Source: NIST National Vulnerability Database (record CVE-2023-48842), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.