CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
SSVC
Exploitation
Active
Automatable
Yes
Technical Impact
Total
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.
[
{
"cpes": [
"cpe:2.3:o:dlink:dns-320l_firmware:-:*:*:*:*:*:*:*"
],
"vendor": "dlink",
"product": "dns-320l_firmware",
"versions": [
{
"status": "affected",
"version": "20240403"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:o:dlink:dns-325_firmware:-:*:*:*:*:*:*:*"
],
"vendor": "dlink",
"product": "dns-325_firmware",
"versions": [
{
"status": "affected",
"version": "20240403"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:o:dlink:dns-327l_firmware:-:*:*:*:*:*:*:*"
],
"vendor": "dlink",
"product": "dns-327l_firmware",
"versions": [
{
"status": "affected",
"version": "20240403"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:o:dlink:dns-340l_firmware:-:*:*:*:*:*:*:*"
],
"vendor": "dlink",
"product": "dns-340l_firmware",
"versions": [
{
"status": "affected",
"version": "20240403"
}
],
"defaultStatus": "unknown"
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
SSVC
Exploitation
Active
Automatable
Yes
Technical Impact
Total