CVE-2024-8132Public exploitNetwork attack vector

Authenticated command execution via unneutralized f_path

Published Aug 24, 2024 · Updated Aug 26, 2024

OS command injection in D-Link NAS and NVR firmware version 20240814 allows remote authenticated users to execute commands via an HTTP POST. The webdav_mgr function in /cgi-bin/webdav_mgr.cgi uses the f_path request value in a command context without neutralizing command syntax. A low-privileged session reaches the handler, and injected commands can read or alter stored data or interrupt appliance services.

CVSS severity5.3
Medium
EPSS probability23.43%
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 D-Link NAS and NVR firmware version 20240814 allows remote authenticated users to execute commands via an HTTP POST. The webdav_mgr function in /cgi-bin/webdav_mgr.cgi uses the f_path request value in a command context without neutralizing command syntax. A low-privileged session reaches the handler, and injected commands can read or alter stored data or interrupt appliance services.

The record

CVE
CVE-2024-8132
Published
Aug 24, 2024
Updated
Aug 26, 2024
Vendor
D-Link
Product
DNR-322L
Classifications
CWE-78, CWE-77, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 24, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 26, 2024Record 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=20240814

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

D-Link · DNR-322Lversion=20240814
D-Link · DNS-1100-04version=20240814
D-Link · DNS-325version=20240814
D-Link · DNS-726-4version=20240814
D-Link · DNS-320Lversion=20240814
D-Link · DNR-202Lversion=20240814
D-Link · DNS-340Lversion=20240814
D-Link · DNS-321version=20240814
D-Link · DNS-1550-04version=20240814
D-Link · DNS-343version=20240814
D-Link · DNS-315Lversion=20240814
D-Link · DNS-323version=20240814
D-Link · DNS-345version=20240814
D-Link · DNR-326version=20240814
D-Link · DNS-327Lversion=20240814
D-Link · DNS-326version=20240814
D-Link · DNS-120version=20240814
D-Link · DNS-320version=20240814
D-Link · DNS-1200-05version=20240814
D-Link · DNS-320LWversion=20240814

Published CVSS scores

6.3VulDB CNACVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDB CNAAV:N/AC:L/Au:S/C:P/I:P/A:P
6.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
5.3VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

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
Privilegesauthenticated
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')
T1059Command and Scripting Interpreter

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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