pysec - pysec-2023-43

PYSEC-2023-43

Vulnerability from pysec - Published: 2023-01-28 23:15 - Updated: 2023-05-04 03:49

Details

A vulnerability has been found in NYUCCL psiTurk up to 3.2.0 and classified as critical. This vulnerability affects unknown code of the file psiturk/experiment.py. The manipulation of the argument mode leads to improper neutralization of special elements used in a template engine. The exploit has been disclosed to the public and may be used. Upgrading to version 3.2.1 is able to address this issue. The name of the patch is 47787e15cecd66f2aa87687bf852ae0194a4335f. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-219676.

Impacted products

Name	purl
psiturk	pkg:pypi/psiturk

Aliases

CVE-2021-4315

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "psiturk",
        "purl": "pkg:pypi/psiturk"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "47787e15cecd66f2aa87687bf852ae0194a4335f"
            }
          ],
          "repo": "https://github.com/NYUCCL/psiTurk",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0",
        "1.0.1",
        "1.0.2",
        "1.0.3",
        "1.0a1",
        "1.0a2",
        "1.0a3",
        "1.0b1",
        "2.0",
        "2.0.0",
        "2.0.1",
        "2.1.0",
        "2.1.1",
        "2.1.2",
        "2.1.2b",
        "2.1.3b0",
        "2.1.4",
        "2.1.6",
        "2.1.7",
        "2.2.0",
        "2.2.1",
        "2.2.2",
        "2.2.3",
        "2.2.4",
        "2.3.0",
        "2.3.1",
        "2.3.10",
        "2.3.11",
        "2.3.12",
        "2.3.2",
        "2.3.3",
        "2.3.4",
        "2.3.5",
        "2.3.6",
        "2.3.7",
        "2.3.8",
        "2.3.9",
        "3.0.0",
        "3.0.1",
        "3.0.2",
        "3.0.3",
        "3.0.4",
        "3.0.5",
        "3.0.6",
        "3.1.0",
        "3.2.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2021-4315"
  ],
  "details": "A vulnerability has been found in NYUCCL psiTurk up to 3.2.0 and classified as critical. This vulnerability affects unknown code of the file psiturk/experiment.py. The manipulation of the argument mode leads to improper neutralization of special elements used in a template engine. The exploit has been disclosed to the public and may be used. Upgrading to version 3.2.1 is able to address this issue. The name of the patch is 47787e15cecd66f2aa87687bf852ae0194a4335f. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-219676.",
  "id": "PYSEC-2023-43",
  "modified": "2023-05-04T03:49:47.366068Z",
  "published": "2023-01-28T23:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/NYUCCL/psiTurk/releases/tag/v3.2.1"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.219676"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.219676"
    },
    {
      "type": "FIX",
      "url": "https://github.com/NYUCCL/psiTurk/commit/47787e15cecd66f2aa87687bf852ae0194a4335f"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/NYUCCL/psiTurk/pull/517"
    },
    {
      "type": "FIX",
      "url": "https://github.com/NYUCCL/psiTurk/pull/517"
    },
    {
      "type": "WEB",
      "url": "https://github.com/NYUCCL/psiTurk/pull/517"
    }
  ]
}

CVE-2021-4315 (GCVE-0-2021-4315)

Vulnerability from cvelistv5 – Published: 2023-01-28 22:58 – Updated: 2024-08-03 17:23

Summary

Severity ?

5.5 (Medium)


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

5.5 (Medium)


                        
                          CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CWE

CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.219676	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.219676	signaturepermissions-required
	https://github.com/NYUCCL/psiTurk/pull/517	exploitissue-tracking
	https://github.com/NYUCCL/psiTurk/commit/47787e15…	patch
	https://github.com/NYUCCL/psiTurk/releases/tag/v3.2.1	patch

Impacted products

	Vendor	Product	Version
	NYUCCL	psiTurk	Affected: 3.0 Affected: 3.1 Affected: 3.2

Credits

VulDB GitHub Commit Analyzer

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:23:10.546Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vdb-entry",
              "technical-description",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.219676"
          },
          {
            "tags": [
              "signature",
              "permissions-required",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?ctiid.219676"
          },
          {
            "tags": [
              "exploit",
              "issue-tracking",
              "x_transferred"
            ],
            "url": "https://github.com/NYUCCL/psiTurk/pull/517"
          },
          {
            "tags": [
              "patch",
              "x_transferred"
            ],
            "url": "https://github.com/NYUCCL/psiTurk/commit/47787e15cecd66f2aa87687bf852ae0194a4335f"
          },
          {
            "tags": [
              "patch",
              "x_transferred"
            ],
            "url": "https://github.com/NYUCCL/psiTurk/releases/tag/v3.2.1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "psiTurk",
          "vendor": "NYUCCL",
          "versions": [
            {
              "status": "affected",
              "version": "3.0"
            },
            {
              "status": "affected",
              "version": "3.1"
            },
            {
              "status": "affected",
              "version": "3.2"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "tool",
          "value": "VulDB GitHub Commit Analyzer"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been found in NYUCCL psiTurk up to 3.2.0 and classified as critical. This vulnerability affects unknown code of the file psiturk/experiment.py. The manipulation of the argument mode leads to improper neutralization of special elements used in a template engine. The exploit has been disclosed to the public and may be used. Upgrading to version 3.2.1 is able to address this issue. The name of the patch is 47787e15cecd66f2aa87687bf852ae0194a4335f. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-219676."
        },
        {
          "lang": "de",
          "value": "In NYUCCL psiTurk bis 3.2.0 wurde eine kritische Schwachstelle gefunden. Das betrifft eine unbekannte Funktionalit\u00e4t der Datei psiturk/experiment.py. Mittels Manipulieren des Arguments mode mit unbekannten Daten kann eine improper neutralization of special elements used in a template engine-Schwachstelle ausgenutzt werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Ein Aktualisieren auf die Version 3.2.1 vermag dieses Problem zu l\u00f6sen. Der Patch wird als 47787e15cecd66f2aa87687bf852ae0194a4335f bezeichnet. Als bestm\u00f6gliche Massnahme wird das Einspielen eines Upgrades empfohlen."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 5.2,
            "vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1336",
              "description": "CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-20T13:50:31.040Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.219676"
        },
        {
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.219676"
        },
        {
          "tags": [
            "exploit",
            "issue-tracking"
          ],
          "url": "https://github.com/NYUCCL/psiTurk/pull/517"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/NYUCCL/psiTurk/commit/47787e15cecd66f2aa87687bf852ae0194a4335f"
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          "tags": [
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          "url": "https://github.com/NYUCCL/psiTurk/releases/tag/v3.2.1"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2023-01-27T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2023-01-27T00:00:00.000Z",
          "value": "CVE reserved"
        },
        {
          "lang": "en",
          "time": "2023-01-27T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2023-02-23T18:25:25.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "NYUCCL psiTurk experiment.py special elements used in a template engine"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2021-4315",
    "datePublished": "2023-01-28T22:58:03.669Z",
    "dateReserved": "2023-01-27T22:39:05.635Z",
    "dateUpdated": "2024-08-03T17:23:10.546Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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

PYSEC-2023-43

CVE-2021-4315 (GCVE-0-2021-4315)

Tags

Sightings

Nomenclature