fkie_cve-2022-4499
Vulnerability from fkie_nvd
Published
2023-01-11 19:15
Modified
2025-04-09 14:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
TP-Link routers, Archer C5 and WR710N-V1, using the latest software, the strcmp function used for checking credentials in httpd, is susceptible to a side-channel attack. By measuring the response time of the httpd process, an attacker could guess each byte of the username and password.
References
cret@cert.orghttps://kb.cert.org/vuls/id/572615Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://kb.cert.org/vuls/id/572615Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
tp-link archer_c5_firmware 2_160201_us
tp-link archer_c5 2.0
tp-link tl-wr710n_firmware 1_151022_us
tp-link tl-wr710n 1.0


To clipboard 

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  "cveTags": [],
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    {
      "lang": "en",
      "value": "TP-Link routers, Archer C5 and WR710N-V1, using the latest software, the strcmp function used for checking credentials in httpd, is susceptible to a side-channel attack. By measuring the response time of the httpd process, an attacker could guess each byte of the username and password."
    },
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    }
  ],
  "id": "CVE-2022-4499",
  "lastModified": "2025-04-09T14:15:26.527",
  "metrics": {
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          "confidentialityImpact": "HIGH",
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          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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  "published": "2023-01-11T19:15:10.170",
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      "source": "cret@cert.org",
      "tags": [
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  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-203"
        }
      ],
      "source": "nvd@nist.gov",
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}


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