Overview
- Description
- This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-1935 1.03 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from an incorrectly implemented comparison. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-16152.
- Source
- zdi-disclosures@trendmicro.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 3.0
- Type
- Secondary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
Weaknesses
- zdi-disclosures@trendmicro.com
- CWE-697
Social media
- Hype score
- Not currently trending
Configurations
[ { "nodes": [ { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:o:dlink:dir-1935_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A6AE595-FF06-4B38-AF86-0B9B180F1DC0", "versionEndIncluding": "1.02" }, { "criteria": "cpe:2.3:o:dlink:dir-1935_firmware:1.03:b1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "548F934E-4896-4451-877D-1A178F56978E" }, { "criteria": "cpe:2.3:o:dlink:dir-1935_firmware:1.03:b2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "723323DF-3E82-4454-8F8D-E1872B9428B0" } ], "operator": "OR" }, { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:h:dlink:dir-1935:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A721B868-A508-4F8B-9650-F132ED66E3A0" } ], "operator": "OR" } ], "operator": "AND" } ]