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Vulnerability record · CVE-2015-2052 · published 23 February 2015

CVE-2015-2052: Dlink dir-645 firmware memory buffer overflow vulnerability

Dlink · Dir 645 Firmware

Stack-based buffer overflow in the DIR-645 Wired/Wireless Router Rev. Ax with firmware 1.04b12 and earlier allows remote attackers to execute arbitrary code via a long string in a GetDeviceSettings action to the HNAP interface.

10.0 CVSS 2.0 High EPSS 5.2% · top 7.8% CWE-119 · Memory buffer overflow
10.0CVSS 2.0 base score
5.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Stack-based buffer overflow in the DIR-645 Wired/Wireless Router Rev. Ax with firmware 1.04b12 and earlier allows remote attackers to execute arbitrary code via a long string in a GetDeviceSettings action to the HNAP interface.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

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

References

LinkTags
http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10051 ExploitVendor Advisory
http://www.securityfocus.com/bid/72623
http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10051 ExploitVendor Advisory
http://www.securityfocus.com/bid/72623

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Related vulnerabilities

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

8.8CVE-2015-2051D-Link DIR-645 Router HNAP Command InjectionThe D-Link DIR-645 wired/wireless router (Rev. Ax, firmware 1.04b12 and earlier) fails to sanitize input to the HNAP interface, allowing command inje…KEVEPSS 97%analysed10.0CVE-2018-25115Dlink dir-110 firmware os command injection vulnerabilityMultiple D-Link DIR-series routers, including DIR-110, DIR-412, DIR-600, DIR-610, DIR-615, DIR-645, and DIR-815 firmware version 1.03, contain a vuln…EPSS 10%9.8CVE-2023-36089Dlink dir-645 firmware incorrect authorization vulnerabilityAuthentication Bypass vulnerability in D-Link DIR-645 firmware version 1.03 allows remote attackers to gain escalated privileges via function phpcgi_…EPSS 1.5%9.8CVE-2022-46475Dlink dir-645 firmware out-of-bounds write vulnerabilityD-Link DIR 645A1 1.06B01_Beta01 was discovered to contain a stack overflow via the service= variable in the genacgi_main function.EPSS 9.5%9.8CVE-2022-32092Dlink dir-645 firmware os command injection vulnerabilityD-Link DIR-645 v1.03 was discovered to contain a command injection vulnerability via the QUERY_STRING parameter at __ajax_explorer.sgi.EPSS 5.8%9.8CVE-2021-43722Dlink dir-645 firmware out-of-bounds write vulnerabilityD-Link DIR-645 1.03 A1 is vulnerable to Buffer Overflow. The hnap_main function in the cgibin handler uses sprintf to format the soapaction header on…EPSS 3.2%9.8CVE-2013-7471Dlink dir-300 firmware command injection vulnerabilityAn issue was discovered in soap.cgi?service=WANIPConn1 on D-Link DIR-845 before v1.02b03, DIR-600 before v2.17b01, DIR-645 before v1.04b11, DIR-300 r…EPSS 24%6.1CVE-2020-25786Dlink dir-803 firmware cross-site scripting vulnerabilitywebinc/js/info.php on D-Link DIR-816L 2.06.B09_BETA and DIR-803 1.04.B02 devices allows XSS via the HTTP Referer header. NOTE: This vulnerability onl…EPSS 0.99%

Source: NIST National Vulnerability Database (record CVE-2015-2052), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.