VAR-202012-1643
Vulnerability from variot - Updated: 2022-05-17 01:45This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DCS-960L Wi-Fi cameras. Authentication is not required to exploit this vulnerability.The specific flaw exists within the handling of HNAP login requests. The issue results from improper implementation of the authentication algorithm. An attacker can leverage this vulnerability to bypass authentication and execute code in the context of the device.
Show details on source website{
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"data": "phieulang aka Hoang Le of VietSunShine Cyber Security Services",
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"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "ZDI-20-1437",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"description": {
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"data": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DCS-960L Wi-Fi cameras. Authentication is not required to exploit this vulnerability.The specific flaw exists within the handling of HNAP login requests. The issue results from improper implementation of the authentication algorithm. An attacker can leverage this vulnerability to bypass authentication and execute code in the context of the device.",
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"title": {
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"data": "(0Day) D-Link DCS-960L HNAP LoginPassword Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability",
"sources": [
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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
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- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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