github - ghsa-c38h-42jg-3h9q

ghsa-c38h-42jg-3h9q

Vulnerability from github

Published

2022-05-24 17:29

Modified

2022-05-24 17:29

Details

A vulnerability in the web server authentication of Cisco IOS XE Software could allow an authenticated, remote attacker to crash the web server on the device. The vulnerability is due to insufficient input validation during authentication. An attacker could exploit this vulnerability by entering unexpected characters during a valid authentication. A successful exploit could allow the attacker to crash the web server on the device, which must be manually recovered by disabling and re-enabling the web server.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-3516"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-24T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the web server authentication of Cisco IOS XE Software could allow an authenticated, remote attacker to crash the web server on the device. The vulnerability is due to insufficient input validation during authentication. An attacker could exploit this vulnerability by entering unexpected characters during a valid authentication. A successful exploit could allow the attacker to crash the web server on the device, which must be manually recovered by disabling and re-enabling the web server.",
  "id": "GHSA-c38h-42jg-3h9q",
  "modified": "2022-05-24T17:29:29Z",
  "published": "2022-05-24T17:29:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-3516"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-WEB-UI-exNFmcPO"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2020-3516

Vulnerability from cvelistv5

Published

2020-09-24 17:51

Modified

2024-09-16 22:25

Severity

4.3 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Summary

Cisco IOS XE Software Web UI Improper Input Validation Vulnerability

References

URL	Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-WEB-UI-exNFmcPO	vendor-advisory, x_refsource_CISCO

Impacted products

Vendor	Product
Cisco	Cisco IOS XE Software

Show details on NVD website

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        "references": [
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            "name": "20200924 Cisco IOS XE Software Web UI Improper Input Validation Vulnerability",
            "tags": [
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              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-WEB-UI-exNFmcPO"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS XE Software",
          "vendor": "Cisco",
          "versions": [
            {
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      ],
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        }
      ],
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      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
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}

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