GSD-2022-2255

Vulnerability from gsd - Updated: 2023-12-13 01:19
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.
Aliases
Aliases
CVE-2022-2255
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{
  "GSD": {
    "alias": "CVE-2022-2255",
    "description": "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": "GSD-2022-2255",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-2255.html",
      "https://advisories.mageia.org/CVE-2022-2255.html",
      "https://ubuntu.com/security/CVE-2022-2255"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-2255"
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      "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": "GSD-2022-2255",
      "modified": "2023-12-13T01:19:19.572551Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2022-2255",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "mod_wsgi",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "mod_wsgi versions prior to 4.9.3"
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      },
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          {
            "name": "https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html",
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            "url": "https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html"
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          }
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    },
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      "advisories": [
        {
          "affected_range": "\u003c4.9.3",
          "affected_versions": "All versions before 4.9.3",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-08-30",
          "description": "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.",
          "fixed_versions": [
            "4.9.3"
          ],
          "identifier": "CVE-2022-2255",
          "identifiers": [
            "GHSA-7527-8855-9cf8",
            "CVE-2022-2255"
          ],
          "not_impacted": "All versions starting from 4.9.3",
          "package_slug": "pypi/mod-wsgi",
          "pubdate": "2022-08-26",
          "solution": "Upgrade to version 4.9.3 or above.",
          "title": "Incorrect header handling in mod-wsgi",
          "urls": [
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            "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941",
            "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L14046-L14082",
            "https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html",
            "https://github.com/GrahamDumpleton/mod_wsgi/commit/af3c0c2736bc0b0b01fa0f0aad3c904b7fa9c751",
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          ],
          "uuid": "b71243e4-90f7-4aaa-8743-4656c76c2a78"
        }
      ]
    },
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            }
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              "url": "https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941"
            },
            {
              "name": "https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html",
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            },
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-10-01T02:31Z",
      "publishedDate": "2022-08-25T18:15Z"
    }
  }
}


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  • 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.
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  • 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.



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