Vulnerability-Lookup

GHSA-PQV7-F7MW-95GC

Vulnerability from github – Published: 2022-05-24 17:46 – Updated: 2022-08-03 00:00

Details

Because of a incorrect escaped exec command in MagpieRSS in 0.72 in the /extlib/Snoopy.class.inc file, it is possible to add a extra command to the curl binary. This creates an issue on the /scripts/magpie_debug.php and /scripts/magpie_simple.php page that if you send a specific https url in the RSS URL field, you are able to execute arbitrary commands.

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2021-28940"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-116"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-02T20:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Because of a incorrect escaped exec command in MagpieRSS in 0.72 in the /extlib/Snoopy.class.inc file, it is possible to add a extra command to the curl binary. This creates an issue on the /scripts/magpie_debug.php and /scripts/magpie_simple.php page that if you send a specific https url in the RSS URL field, you are able to execute arbitrary commands.",
  "id": "GHSA-pqv7-f7mw-95gc",
  "modified": "2022-08-03T00:00:52Z",
  "published": "2022-05-24T17:46:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28940"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kellan/magpierss/blob/04d2a88b97fdba5813d01dc0d56c772d97360bb5/extlib/Snoopy.class.inc#L660"
    },
    {
      "type": "WEB",
      "url": "https://pastebin.com/kpzHKKJu"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/49643"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-28940 (GCVE-0-2021-28940)

Vulnerability from cvelistv5 – Published: 2021-04-02 19:06 – Updated: 2024-08-03 21:55

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

3 references

URL	Tags
https://pastebin.com/kpzHKKJu	x_refsource_MISC
https://github.com/kellan/magpierss/blob/04d2a88b…	x_refsource_MISC
https://www.exploit-db.com/exploits/49643	x_refsource_MISC

Date Public

2021-03-18 00:00

Show details on NVD website

JSON

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:55:12.222Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://pastebin.com/kpzHKKJu"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/kellan/magpierss/blob/04d2a88b97fdba5813d01dc0d56c772d97360bb5/extlib/Snoopy.class.inc#L660"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/49643"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "vendor": "n/a",
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      "datePublic": "2021-03-18T00:00:00.000Z",
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        }
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        },
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-PQV7-F7MW-95GC

CVE-2021-28940 (GCVE-0-2021-28940)

Tags

Sightings

Nomenclature