CVE-2019-17621
Scores
EPSS
Percentile: 93.0%
CVSS
CVSS Score: 9.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated remote attacker to execute system commands as root, by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.
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Sources
CWEs
Related Vulnerabilities
Exploits
Exploit ID: CVE-2019-17621
Source: cisa
URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
Vulnerable Software (16)
Type: Configuration
Vendor: *
Product: dir-818lx_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-818lx_firmware:-:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-818lx_firmware:-:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-818lx:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-822_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-822_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.03b01", "vulnerable": tru...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-822_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.03b01", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-822:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-822_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-822_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "3.12b04", "vulnerable": tru...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-822_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "3.12b04", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-822:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-823_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-823_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.00b06", "vulnerable": tru...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-823_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.00b06", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:dlink:dir-823_firmware:1.00b06:beta:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-823:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-859_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-859_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.05b03", "vulnerable": tru...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-859_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.05b03", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:dlink:dir-859_firmware:1.06b01:beta1:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-859:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-865l_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-865l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.07b01", "vulnerable": tr...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-865l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.07b01", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-865l:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-868l_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.12b04", "vulnerable": tr...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.12b04", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-868l:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-868l_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.05b02", "vulnerable": tr...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.05b02", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-868l:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-869_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-869_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.03b02", "vulnerable": tru...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-869_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.03b02", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:dlink:dir-869_firmware:1.03b02:beta02:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-869:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-880l_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-880l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.08b04", "vulnerable": tr...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-880l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.08b04", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-880l:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-885l_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-885l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.12b05", "vulnerable": tr...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-885l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.12b05", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-885l:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-885r_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-885r_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.12b05", "vulnerable": tr...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-885r_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.12b05", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-885r:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-890l_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-890l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.11b01", "vulnerable": tr...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-890l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.11b01", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:dlink:dir-890l_firmware:1.11b01:beta01:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-890l:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-890r_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-890r_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.11b01", "vulnerable": tr...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-890r_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.11b01", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:dlink:dir-890r_firmware:1.11b01:beta01:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-890r:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-895l_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-895l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.12b10", "vulnerable": tr...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-895l_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.12b10", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-895l:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: dir-895r_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-895r_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.12b10", "vulnerable": tr...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:dlink:dir-895r_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.12b10", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:dlink:dir-895r:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd