Critical severity · published Aug 15, 2024
CVE-2024-7831
D-Link DNS-1550-04 photocenter_mgr.cgi cgi_get_cooliris buffer overflow
9.8
CVSS
1.8%
EPSS
No
On KEV
Description
** 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DN
DNR-202L · D-Link
20240814 · source: vendor, CISA
DN
DNR-322L · D-Link
20240814 · source: vendor, CISA
DN
DNR-326 · D-Link
20240814 · source: vendor, CISA
DN
DNS-1100-4 · D-Link
20240814 · source: vendor, CISA
DN
DNS-120 · D-Link
20240814 · source: vendor, CISA
DN
DNS-1200-05 · D-Link
20240814 · source: vendor, CISA
DN
DNS-1550-04 · D-Link
20240814 · source: vendor, CISA
DN
DNS-315L · D-Link
20240814 · source: vendor, CISA
DN
DNS-320 · D-Link
20240814 · source: vendor, CISA
DN
DNS-320L · D-Link
20240814 · source: vendor, CISA
DN
DNS-320LW · D-Link
20240814 · source: vendor, CISA
DN
DNS-321 · D-Link
20240814 · source: vendor, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-7831
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-7831
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
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