cve-2020-27872
Vulnerability from cvelistv5
Published
2021-02-04 16:45
Modified
2024-08-04 16:25
Severity ?
8.8 (High) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7450 1.2.0.62_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mini_httpd service, which listens on TCP port 80 by default. The issue results from improper state tracking in the password recovery process. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-11365.
References
zdi-disclosures@trendmicro.comhttps://kb.netgear.com/000062641/Security-Advisory-for-Password-Recovery-Vulnerabilities-on-Some-RoutersVendor Advisory
zdi-disclosures@trendmicro.comhttps://www.zerodayinitiative.com/advisories/ZDI-21-071/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://kb.netgear.com/000062641/Security-Advisory-for-Password-Recovery-Vulnerabilities-on-Some-RoutersVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-21-071/Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
NETGEAR R7450 Version: 1.2.0.62_1.0.1
Show details on NVD website

To clipboard 

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      "id": "CVE-2020-27872",
      "lastModified": "2024-11-21T05:21:58.533",
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      "vulnStatus": "Modified",
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    "nvd": "{\"cve\":{\"id\":\"CVE-2020-27872\",\"sourceIdentifier\":\"zdi-disclosures@trendmicro.com\",\"published\":\"2021-02-04T17:15:13.293\",\"lastModified\":\"2024-11-21T05:21:58.533\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7450 1.2.0.62_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mini_httpd service, which listens on TCP port 80 by default. The issue results from improper state tracking in the password recovery process. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. 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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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