Critical severity · published Apr 4, 2024
CVE-2024-3272
D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi hard-coded credentials
In wildKEV
9.8
CVSS
98.1%
EPSS
Yes
On KEV
Description
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as very critical, has been found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. This issue affects some unknown processing of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument user with the input messagebus leads to hard-coded credentials. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-259283. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately 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)98.1% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed Apr 11, 2024
Federal remediation dueMay 2, 2024
Ransomware campaign useNot known
Affected products
Which versions
DN
DNS-320L · D-Link
20240403 · source: vendor
DN
DNS-325 · D-Link
20240403 · source: vendor
DN
DNS-327L · D-Link
20240403 · source: vendor
DN
DNS-340L · D-Link
20240403 · source: vendor
DF
Dnr-202l Firmware · Dlink
All versions, or not specified · source: NVD
DF
Dnr-322l Firmware · Dlink
All versions, or not specified · source: NVD
DF
Dnr-326 Firmware · Dlink
All versions, or not specified · source: NVD
DF
Dns-1100-4 Firmware · Dlink
All versions, or not specified · source: NVD
DF
Dns-120 Firmware · Dlink
All versions, or not specified · source: NVD
DF
Dns-1200-05 Firmware · Dlink
All versions, or not specified · source: NVD
DF
Dns-1550-04 Firmware · Dlink
All versions, or not specified · source: NVD
DF
Dns-315l Firmware · Dlink
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-3272
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-3272
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
vdb-entry
https://vuldb.com/?id.259283
signature
https://vuldb.com/?ctiid.259283
exploit
https://github.com/netsecfish/dlink
related
https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383
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