github - ghsa-wjqw-p6cv-p8gj

ghsa-wjqw-p6cv-p8gj

Vulnerability from github

Published

2022-05-24 17:21

Modified

2022-05-24 17:21

Details

Pi-hole through 5.0 allows code injection in piholedhcp (the Static DHCP Leases section) by modifying Teleporter backup files and then restoring them. This occurs in settings.php. To exploit this, an attacker would request a backup of limited files via teleporter.php. These are placed into a .tar.gz archive. The attacker then modifies the host parameter in dnsmasq.d files, and then compresses and uploads these files again.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-14971"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-06-23T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Pi-hole through 5.0 allows code injection in piholedhcp (the Static DHCP Leases section) by modifying Teleporter backup files and then restoring them. This occurs in settings.php. To exploit this, an attacker would request a backup of limited files via teleporter.php. These are placed into a .tar.gz archive. The attacker then modifies the host parameter in dnsmasq.d files, and then compresses and uploads these files again.",
  "id": "GHSA-wjqw-p6cv-p8gj",
  "modified": "2022-05-24T17:21:30Z",
  "published": "2022-05-24T17:21:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14971"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pi-hole/AdminLTE/pull/1443"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pi-hole/AdminLTE/commit/8f6e1365b6dec0ae1aa0b0b15b102c9133f347e5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pi-hole/AdminLTE/commit/c949516ee15fa6a9b0c8511cc4c4d6b0893f3e69"
    },
    {
      "type": "WEB",
      "url": "https://blog.telspace.co.za/2020/06/pi-hole-code-injection-cve-2020-14971.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-14971 (GCVE-0-2020-14971)

Vulnerability from cvelistv5

Published

2020-06-23 13:41

Modified

2024-08-04 13:00

Severity ?

CWE

n/a

Summary

Pi-hole through 5.0 allows code injection in piholedhcp (the Static DHCP Leases section) by modifying Teleporter backup files and then restoring them. This occurs in settings.php. To exploit this, an attacker would request a backup of limited files via teleporter.php. These are placed into a .tar.gz archive. The attacker then modifies the host parameter in dnsmasq.d files, and then compresses and uploads these files again.

References

►

URL

Tags

	https://blog.telspace.co.za/2020/06/pi-hole-code-injection-cve-2020-14971.html	x_refsource_MISC
	https://github.com/pi-hole/AdminLTE/pull/1443	x_refsource_CONFIRM
	https://github.com/pi-hole/AdminLTE/commit/c949516ee15fa6a9b0c8511cc4c4d6b0893f3e69	x_refsource_CONFIRM
	https://github.com/pi-hole/AdminLTE/commit/8f6e1365b6dec0ae1aa0b0b15b102c9133f347e5	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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}

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