CVE-2021-42627

The WAN configuration page "wan.htm" on D-Link DIR-615 devices with firmware 20.06 can be accessed directly without authentication which can lead to disclose the information about WAN settings and also leverage attacker to modify the data fields of page.

CVSS v3.0 9.8 CRITICAL

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.dlink.com/en/security-bulletin/	Vendor Advisory
https://github.com/sanjokkarki/D-Link-DIR-615/blob/main/CVE-2021-42627	Third Party Advisory
http://d-link.com	Broken Link
http://dlink.com	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-615_firmware:20.06:*:*:*:*:*:*:*

cpe:2.3:h:d-link:dir-615:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:dlink:dir-615_j1_firmware:20.06:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-615_j1:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:dlink:dir-615_t1_firmware:20.06:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-615_t1:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:dlink:dir-615jx10_firmware:20.06:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-615jx10:-:*:*:*:*:*:*:*

Information

Published : 2022-08-23 05:15

Updated : 2022-08-24 19:05

NVD link : CVE-2021-42627

Mitre link : CVE-2021-42627

JSON object : View

CWE

NVD-CWE-Other

Products Affected

dlink

dir-615_firmware
dir-615jx10_firmware
dir-615jx10
dir-615_t1_firmware
dir-615_j1_firmware
dir-615_j1
dir-615_t1

d-link

dir-615

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.dlink.com/en/security-bulletin/", "name": "https://www.dlink.com/en/security-bulletin/", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://github.com/sanjokkarki/D-Link-DIR-615/blob/main/CVE-2021-42627", "name": "https://github.com/sanjokkarki/D-Link-DIR-615/blob/main/CVE-2021-42627", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "http://d-link.com", "name": "http://d-link.com", "tags": ["Broken Link"], "refsource": "MISC"}, {"url": "http://dlink.com", "name": "http://dlink.com", "tags": ["Product"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The WAN configuration page \"wan.htm\" on D-Link DIR-615 devices with firmware 20.06 can be accessed directly without authentication which can lead to disclose the information about WAN settings and also leverage attacker to modify the data fields of page."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-42627", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2022-08-23T12:15Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:dlink:dir-615_firmware:20.06:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:d-link:dir-615:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:dlink:dir-615_j1_firmware:20.06:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:dlink:dir-615_j1:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:dlink:dir-615_t1_firmware:20.06:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:dlink:dir-615_t1:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:dlink:dir-615jx10_firmware:20.06:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:dlink:dir-615jx10:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-08-25T02:05Z"}

9.8 /10