CVE-2024-7828Public exploitNetwork attack vector

Memory corruption via unchecked album name length

Published Aug 15, 2024 · Updated Aug 16, 2024

Buffer overflow in D-Link NAS and NVR devices through 20240814 allows remote authenticated users to corrupt memory via a crafted album name. The cgi_set_cover function in /cgi-bin/photocenter_mgr.cgi processes the album_name argument without checking its length before copying it into a bounded buffer. Low-privileged web-management access is required, and oversized input can corrupt the CGI process or interrupt appliance services.

CVSS severity9.8
Critical
EPSS probability16.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Buffer overflow in D-Link NAS and NVR devices through 20240814 allows remote authenticated users to corrupt memory via a crafted album name. The cgi_set_cover function in /cgi-bin/photocenter_mgr.cgi processes the album_name argument without checking its length before copying it into a bounded buffer. Low-privileged web-management access is required, and oversized input can corrupt the CGI process or interrupt appliance services.

The record

CVE
CVE-2024-7828
Published
Aug 15, 2024
Updated
Aug 16, 2024
Vendor
D-Link
Product
DNR-322L
Classifications
CWE-120, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 16, 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=0 <=20240814; version=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

8.8VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.0VulDBAV:N/AC:L/Au:S/C:C/I:C/A:C
8.7VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo