Vulnerability-Lookup

GSD-2021-40642

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

Textpattern CMS v4.8.7 and older vulnerability exists through Sensitive Cookie in HTTPS Session Without 'Secure' Attribute via textpattern/lib/txplib_misc.php. The secure flag is not set for txp_login session cookie in the application. If the secure flag is not set, then the cookie will be transmitted in clear-text if the user visits any HTTP URLs within the cookie's scope. An attacker may be able to induce this event by feeding a user suitable links, either directly or via another web site.

Aliases

CVE-2021-40642

Aliases

CVE-2021-40642

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2021-40642",
    "description": "Textpattern CMS v4.8.7 and older vulnerability exists through Sensitive Cookie in HTTPS Session Without \u0027Secure\u0027 Attribute via textpattern/lib/txplib_misc.php. The secure flag is not set for txp_login session cookie in the application. If the secure flag is not set, then the cookie will be transmitted in clear-text if the user visits any HTTP URLs within the cookie\u0027s scope. An attacker may be able to induce this event by feeding a user suitable links, either directly or via another web site.",
    "id": "GSD-2021-40642"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-40642"
      ],
      "details": "Textpattern CMS v4.8.7 and older vulnerability exists through Sensitive Cookie in HTTPS Session Without \u0027Secure\u0027 Attribute via textpattern/lib/txplib_misc.php. The secure flag is not set for txp_login session cookie in the application. If the secure flag is not set, then the cookie will be transmitted in clear-text if the user visits any HTTP URLs within the cookie\u0027s scope. An attacker may be able to induce this event by feeding a user suitable links, either directly or via another web site.",
      "id": "GSD-2021-40642",
      "modified": "2023-12-13T01:23:25.158703Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-40642",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Textpattern CMS v4.8.7 and older vulnerability exists through Sensitive Cookie in HTTPS Session Without \u0027Secure\u0027 Attribute via textpattern/lib/txplib_misc.php. The secure flag is not set for txp_login session cookie in the application. If the secure flag is not set, then the cookie will be transmitted in clear-text if the user visits any HTTP URLs within the cookie\u0027s scope. An attacker may be able to induce this event by feeding a user suitable links, either directly or via another web site."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/textpattern/textpattern/commit/211fab0093999f59b0b61682aa988ac7d8337aa9",
            "refsource": "MISC",
            "url": "https://github.com/textpattern/textpattern/commit/211fab0093999f59b0b61682aa988ac7d8337aa9"
          },
          {
            "name": "https://www.huntr.dev/bounties/aadbe434-a376-443b-876f-2a1cbab7847b/",
            "refsource": "MISC",
            "url": "https://www.huntr.dev/bounties/aadbe434-a376-443b-876f-2a1cbab7847b/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:textpattern:textpattern:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "4.8.7",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-40642"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Textpattern CMS v4.8.7 and older vulnerability exists through Sensitive Cookie in HTTPS Session Without \u0027Secure\u0027 Attribute via textpattern/lib/txplib_misc.php. The secure flag is not set for txp_login session cookie in the application. If the secure flag is not set, then the cookie will be transmitted in clear-text if the user visits any HTTP URLs within the cookie\u0027s scope. An attacker may be able to induce this event by feeding a user suitable links, either directly or via another web site."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-565"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/textpattern/textpattern/commit/211fab0093999f59b0b61682aa988ac7d8337aa9",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/textpattern/textpattern/commit/211fab0093999f59b0b61682aa988ac7d8337aa9"
            },
            {
              "name": "https://www.huntr.dev/bounties/aadbe434-a376-443b-876f-2a1cbab7847b/",
              "refsource": "MISC",
              "tags": [
                "Permissions Required",
                "Third Party Advisory"
              ],
              "url": "https://www.huntr.dev/bounties/aadbe434-a376-443b-876f-2a1cbab7847b/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2022-07-07T19:52Z",
      "publishedDate": "2022-06-29T11:15Z"
    }
  }
}

CVE-2021-40642 (GCVE-0-2021-40642)

Vulnerability from cvelistv5 – Published: 2022-06-29 10:25 – Updated: 2024-08-04 02:51

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/textpattern/textpattern/commit…	x_refsource_MISC
https://www.huntr.dev/bounties/aadbe434-a376-443b…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:51:06.279Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/textpattern/textpattern/commit/211fab0093999f59b0b61682aa988ac7d8337aa9"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.huntr.dev/bounties/aadbe434-a376-443b-876f-2a1cbab7847b/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Textpattern CMS v4.8.7 and older vulnerability exists through Sensitive Cookie in HTTPS Session Without \u0027Secure\u0027 Attribute via textpattern/lib/txplib_misc.php. The secure flag is not set for txp_login session cookie in the application. If the secure flag is not set, then the cookie will be transmitted in clear-text if the user visits any HTTP URLs within the cookie\u0027s scope. An attacker may be able to induce this event by feeding a user suitable links, either directly or via another web site."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-06-29T10:25:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/textpattern/textpattern/commit/211fab0093999f59b0b61682aa988ac7d8337aa9"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.huntr.dev/bounties/aadbe434-a376-443b-876f-2a1cbab7847b/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-40642",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Textpattern CMS v4.8.7 and older vulnerability exists through Sensitive Cookie in HTTPS Session Without \u0027Secure\u0027 Attribute via textpattern/lib/txplib_misc.php. The secure flag is not set for txp_login session cookie in the application. If the secure flag is not set, then the cookie will be transmitted in clear-text if the user visits any HTTP URLs within the cookie\u0027s scope. An attacker may be able to induce this event by feeding a user suitable links, either directly or via another web site."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/textpattern/textpattern/commit/211fab0093999f59b0b61682aa988ac7d8337aa9",
              "refsource": "MISC",
              "url": "https://github.com/textpattern/textpattern/commit/211fab0093999f59b0b61682aa988ac7d8337aa9"
            },
            {
              "name": "https://www.huntr.dev/bounties/aadbe434-a376-443b-876f-2a1cbab7847b/",
              "refsource": "MISC",
              "url": "https://www.huntr.dev/bounties/aadbe434-a376-443b-876f-2a1cbab7847b/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-40642",
    "datePublished": "2022-06-29T10:25:00.000Z",
    "dateReserved": "2021-09-07T00:00:00.000Z",
    "dateUpdated": "2024-08-04T02:51:06.279Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.