CVE-2023-32147

mediumpriority · track · 1EPSS 0.018 · 78 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.80% (78th) EPSS

CVSS 6.8 · medium

Is it mine?

5 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-28

D-Link DIR-2640 LocalIPAddress Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2640 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the LocalIPAddress parameter provided to the HNAP1 endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-19544.

cvss

Technical severity, 0–10. One row per scoring source.

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.06.8mediumCVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.06.8mediumCVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · zdi-disclosures@trendmicro.comexploitability 0.9 · impact 5.9

v3.16.8mediumAV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-77USCWE-78US

affected products (5)

Products and version ranges known to be affected.

D-LINK Router DIR-2640 < 1.11B02_Beta_Hotfixall versionscert_bundDEcpe:/h:d-link:router:dir-2640__1.11b02_beta_hotfix
D-Link DIR-2640≤ 1.11B02 (non-US, CA version)enisa_euvdEU
D-Link Corp. DIR-2640≤ 1.11B02 Beta01fstec_bduRU
D-Link Corp. DIR-2640≤ 1.11B02fstec_bduRU
dlink dir-2640 firmware= 1.11b02nvdUScpe:2.3:o:dlink:dir-2640_firmware:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-0087D-LINK Router DIR-2640: Mehrere SchwachstellenDeutsch2023-01-12csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen im D-LINK Routermodell DIR-2640 ausnutzen, um beliebigen Programmcode auszuführen und Sicherheitsmaßnahmen zu umgehen.

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2024-05-03modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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