CVE-2020-29583
Scores
EPSS
Percentile: 94.2%
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
Firmware version 4.60 of Zyxel USG devices contains an undocumented account (zyfwp) with an unchangeable password. The password for this account can be found in cleartext in the firmware. This account can be used by someone to login to the ssh server or web interface with admin privileges.
Scaner-VS 7 — a modern vulnerability management solution
Sources
CWEs
Related Vulnerabilities
Exploits
Vulnerable Software (30)
Type: Configuration
Vendor: zyxel
Product: atp100_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp100_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp100_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:atp100:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: atp100w_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp100w_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "O...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp100w_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:atp100w:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: atp200_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp200_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp200_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:atp200:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: atp500_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp500_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp500_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:atp500:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: atp700_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp700_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp700_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:atp700:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: atp800_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp800_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:atp800_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:atp800:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg1100_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg1100_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "O...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg1100_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg1100:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg110_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg110_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg110_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg110:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg1900_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg1900_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "O...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg1900_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg1900:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg20-vpn_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg20-vpn_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg20-vpn_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg20-vpn:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg20w-vpn_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg20w-vpn_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator":...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg20w-vpn_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg20w-vpn:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg210_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg210_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg210_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg210:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg2200_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg2200_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "O...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg2200_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg2200:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg310_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg310_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg310_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg310:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg40_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg40_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg40_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg40:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg40w_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg40w_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg40w_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg40w:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg60_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg60_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg60_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg60:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg60w_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg60w_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg60w_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg60w:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg_flex_100_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg_flex_100_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg_flex_100_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg_flex_100w_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg_flex_100w_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operato...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg_flex_100w_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg_flex_200_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg_flex_200_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg_flex_200_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg_flex_500_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg_flex_500_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg_flex_500_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: usg_flex_700_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg_flex_700_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:usg_flex_700_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: vpn1000_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn1000_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "O...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn1000_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:vpn1000:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: vpn100_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn100_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn100_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:vpn100:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: vpn300_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn300_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn300_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:vpn300:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: vpn50_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn50_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:vpn50_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:vpn50:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: zywall1100_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall1100_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator":...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall1100_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:zywall1100:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: zywall110_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall110_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall110_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:zywall110:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: zyxel
Product: zywall310_firmware
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall310_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:zyxel:zywall310_firmware:4.60:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:h:zyxel:zywall310:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd