CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/SC:N/VI:L/SI:N/VA:L/SA:N
AI Score
Confidence
Low
EPSS
Percentile
89.3%
SSVC
Exploitation
poc
Automatable
no
Technical Impact
partial
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_s3 of the file /cgi-bin/s3.cgi of the component HTTP POST Request Handler. The manipulation of the argument f_a_key leads to command injection. 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.
[
{
"cpes": [
"cpe:2.3:h:d-link:dns-120:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-120",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-315l:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-315l",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dnr-202l:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dnr-202l",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-320:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-320",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-320l:-:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-320l",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-320lw:-:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-320lw",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-323:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-323",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-321:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-321",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-325:-:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-325",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dnr-322l:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dnr-322l",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-326:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-326",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-327l:-:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-327l",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dnr-326:-:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dnr-326",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-340l:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-340l",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-343:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-343",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-345:-:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-345",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-726-4:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-726-4",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-1100-4:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-1100-4",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-1200-05:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-1200-05",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:d-link:dns-1550-04:*:*:*:*:*:*:*:*"
],
"vendor": "d-link",
"product": "dns-1550-04",
"versions": [
{
"status": "affected",
"version": "20240814"
}
],
"defaultStatus": "unknown"
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/SC:N/VI:L/SI:N/VA:L/SA:N
AI Score
Confidence
Low
EPSS
Percentile
89.3%
SSVC
Exploitation
poc
Automatable
no
Technical Impact
partial