CVE-2026-1448Public exploitNetwork attack vector

Authenticated command execution via ipaddr shell injection

Published Jan 26, 2026 · Updated Jan 26, 2026

OS command injection in the DIR-615 web interface through 4.10 allows remote authenticated users to execute commands through a crafted ipaddr value. The /wiz_policy_3_machine.php handler incorporates ipaddr into an operating-system command without neutralizing command syntax. Administrative web-interface access is required, and successful exploitation grants command execution with the router service's privileges.

CVSS severity7.2
High
EPSS probability5.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in the DIR-615 web interface through 4.10 allows remote authenticated users to execute commands through a crafted ipaddr value. The /wiz_policy_3_machine.php handler incorporates ipaddr into an operating-system command without neutralizing command syntax. Administrative web-interface access is required, and successful exploitation grants command execution with the router service's privileges.

The record

CVE
CVE-2026-1448
Published
Jan 26, 2026
Updated
Jan 26, 2026
Vendor
D-Link
Product
DIR-615
Classifications
CWE-78, CWE-77, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 26, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.0
  2. Affected versionversion=4.1
  3. Affected versionversion=4.10
  4. Affected versionversion=4.2
  5. Affected versionversion=4.3
  6. Affected versionversion=4.4
  7. Affected versionversion=4.5
  8. Affected versionversion=4.6
  9. Affected versionversion=4.7
  10. Affected versionversion=4.8
  11. Affected versionversion=4.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

D-Link · DIR-615version=4.0; version=4.1; version=4.10; version=4.2; version=4.3; version=4.4; version=4.5; version=4.6; version=4.7; version=4.8; version=4.9

Published CVSS scores

7.2VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
8.3VulDBAV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
8.3VulDB via NVDAV:N/AC:L/Au:M/C:C/I:C/A:C
7.2VulDBCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
8.6VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
7.2VulDB via NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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