CVE-2024-7831

high-risk
Published 2024-08-15

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20240814 and classified as critical. Affected by this vulnerability is the function cgi_get_cooliris of the file /cgi-bin/photocenter_mgr.cgi. The manipulation of the argument path leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed that the product is end-of-life. It should be retired and replaced.

Do I need to act?

~
1.6% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Dlink

References (5)

Exploit https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_get_cooliris.md
Vendor Advisory https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383
Permissions Required https://vuldb.com/?ctiid.274729
Permissions Required https://vuldb.com/?id.274729
Third Party Advisory https://vuldb.com/?submit.390119
54
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 4/34 · Minimal
Exposure 20/34 · Moderate