pysec - pysec-2022-254

PYSEC-2022-254

Vulnerability from pysec - Published: 2022-08-25 18:15 - Updated: 2022-08-31 18:46

Details

A vulnerability was found in mod_wsgi. The X-Client-IP header is not removed from a request from an untrusted proxy, allowing an attacker to pass the X-Client-IP header to the target WSGI application because the condition to remove it is missing.

Impacted products

Name	purl
mod-wsgi	pkg:pypi/mod-wsgi

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mod-wsgi",
        "purl": "pkg:pypi/mod-wsgi"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.1.0",
        "4.1.1",
        "4.1.2",
        "4.1.3",
        "4.2.0",
        "4.2.1",
        "4.2.2",
        "4.2.3",
        "4.2.4",
        "4.2.5",
        "4.2.6",
        "4.2.7",
        "4.2.8",
        "4.3.0",
        "4.3.1",
        "4.3.2",
        "4.4.0",
        "4.4.1",
        "4.4.10",
        "4.4.11",
        "4.4.12",
        "4.4.13",
        "4.4.14",
        "4.4.15",
        "4.4.16",
        "4.4.17",
        "4.4.18",
        "4.4.19",
        "4.4.2",
        "4.4.20",
        "4.4.21",
        "4.4.22",
        "4.4.23",
        "4.4.3",
        "4.4.4",
        "4.4.5",
        "4.4.6",
        "4.4.7",
        "4.4.8",
        "4.4.9",
        "4.5.0",
        "4.5.1",
        "4.5.10",
        "4.5.11",
        "4.5.12",
        "4.5.13",
        "4.5.14",
        "4.5.15",
        "4.5.16",
        "4.5.17",
        "4.5.18",
        "4.5.19",
        "4.5.2",
        "4.5.20",
        "4.5.21",
        "4.5.22",
        "4.5.23",
        "4.5.24",
        "4.5.3",
        "4.5.4",
        "4.5.5",
        "4.5.6",
        "4.5.7",
        "4.5.8",
        "4.5.9",
        "4.6.0",
        "4.6.1",
        "4.6.2",
        "4.6.3",
        "4.6.4",
        "4.6.5",
        "4.6.6",
        "4.6.7",
        "4.6.8",
        "4.7.0",
        "4.7.1",
        "4.8.0",
        "4.9.0",
        "4.9.1",
        "4.9.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2022-2255",
    "GHSA-7527-8855-9cf8"
  ],
  "details": "A vulnerability was found in mod_wsgi. The X-Client-IP header is not removed from a request from an untrusted proxy, allowing an attacker to pass the X-Client-IP header to the target WSGI application because the condition to remove it is missing.",
  "id": "PYSEC-2022-254",
  "modified": "2022-08-31T18:46:04.047573Z",
  "published": "2022-08-25T18:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L14046-L14082"
    },
    {
      "type": "WEB",
      "url": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941"
    },
    {
      "type": "WEB",
      "url": "https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-7527-8855-9cf8"
    }
  ]
}

GHSA-7527-8855-9CF8

Vulnerability from github – Published: 2022-08-26 00:03 – Updated: 2024-09-25 20:02

Summary

Incorrect header handling in mod-wsgi

Details

Severity ?

7.5 (High)


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

8.7 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mod-wsgi"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-2255"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-345"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-08-30T20:55:04Z",
    "nvd_published_at": "2022-08-25T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability was found in mod_wsgi. The X-Client-IP header is not removed from a request from an untrusted proxy, allowing an attacker to pass the X-Client-IP header to the target WSGI application because the condition to remove it is missing.",
  "id": "GHSA-7527-8855-9cf8",
  "modified": "2024-09-25T20:02:55Z",
  "published": "2022-08-26T00:03:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2255"
    },
    {
      "type": "WEB",
      "url": "https://github.com/GrahamDumpleton/mod_wsgi/commit/af3c0c2736bc0b0b01fa0f0aad3c904b7fa9c751"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/GrahamDumpleton/mod_wsgi"
    },
    {
      "type": "WEB",
      "url": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941"
    },
    {
      "type": "WEB",
      "url": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L14046-L14082"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/mod-wsgi/PYSEC-2022-254.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00021.html"
    },
    {
      "type": "WEB",
      "url": "https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Incorrect header handling in mod-wsgi"
}

CVE-2022-2255 (GCVE-0-2022-2255)

Vulnerability from cvelistv5 – Published: 2022-08-25 17:26 – Updated: 2024-08-03 00:32

Summary

Severity ?

No CVSS data available.

CWE

CWE-348

Assigner

redhat

References

URL

Tags

	https://modwsgi.readthedocs.io/en/latest/release-…	x_refsource_MISC
	https://github.com/GrahamDumpleton/mod_wsgi/blob/…	x_refsource_MISC
	https://github.com/GrahamDumpleton/mod_wsgi/blob/…	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2022…	mailing-listx_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	mod_wsgi	Affected: mod_wsgi versions prior to 4.9.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:32:09.572Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L14046-L14082"
          },
          {
            "name": "[debian-lts-announce] 20220915 [SECURITY] [DLA 3111-1] mod-wsgi security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00021.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mod_wsgi",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "mod_wsgi versions prior to 4.9.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in mod_wsgi. The X-Client-IP header is not removed from a request from an untrusted proxy, allowing an attacker to pass the X-Client-IP header to the target WSGI application because the condition to remove it is missing."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-348",
              "description": "CWE-348",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-16T00:06:17",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L14046-L14082"
        },
        {
          "name": "[debian-lts-announce] 20220915 [SECURITY] [DLA 3111-1] mod-wsgi security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00021.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2022-2255",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "mod_wsgi",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "mod_wsgi versions prior to 4.9.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability was found in mod_wsgi. The X-Client-IP header is not removed from a request from an untrusted proxy, allowing an attacker to pass the X-Client-IP header to the target WSGI application because the condition to remove it is missing."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-348"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html",
              "refsource": "MISC",
              "url": "https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html"
            },
            {
              "name": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941",
              "refsource": "MISC",
              "url": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941"
            },
            {
              "name": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L14046-L14082",
              "refsource": "MISC",
              "url": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L14046-L14082"
            },
            {
              "name": "[debian-lts-announce] 20220915 [SECURITY] [DLA 3111-1] mod-wsgi security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00021.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2022-2255",
    "datePublished": "2022-08-25T17:26:19",
    "dateReserved": "2022-06-29T00:00:00",
    "dateUpdated": "2024-08-03T00:32:09.572Z",
    "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-2022-254

GHSA-7527-8855-9CF8

CVE-2022-2255 (GCVE-0-2022-2255)

Tags

Sightings

Nomenclature