GHSA-7GFC-2V6G-6W9F

Vulnerability from github – Published: 2022-05-17 05:45 – Updated: 2024-10-09 20:31
VLAI?
Summary
Paste is vulnerable to Cross-site Scripting via vectors involving a 404 status code
Details

Multiple cross-site scripting (XSS) vulnerabilities in the paste.httpexceptions implementation in Paste before 1.7.4 allow remote attackers to inject arbitrary web script or HTML via vectors involving a 404 status code, related to (1) paste.urlparser.StaticURLParser, (2) paste.urlparser.PkgResourcesParser, (3) paste.urlmap.URLMap, and (4) HTTPNotFound.

Severity ?
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "paste"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2010-2477"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-02-08T15:52:05Z",
    "nvd_published_at": "2010-11-06T00:00:00Z",
    "severity": "MODERATE"
  },
  "details": "Multiple cross-site scripting (XSS) vulnerabilities in the paste.httpexceptions implementation in Paste before 1.7.4 allow remote attackers to inject arbitrary web script or HTML via vectors involving a 404 status code, related to (1) paste.urlparser.StaticURLParser, (2) paste.urlparser.PkgResourcesParser, (3) paste.urlmap.URLMap, and (4) HTTPNotFound.",
  "id": "GHSA-7gfc-2v6g-6w9f",
  "modified": "2024-10-09T20:31:24Z",
  "published": "2022-05-17T05:45:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-2477"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cdent/paste/commit/4910493c62f369a3222357af09450930e4c93f5e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cdent/paste"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/paste/PYSEC-2010-29.yaml"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20111227133546/http://secunia.com/advisories/42500"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20120527154041/http://www.securityfocus.com/bid/41160"
    },
    {
      "type": "WEB",
      "url": "http://bitbucket.org/ianb/paste/changeset/fcae59df8b56"
    },
    {
      "type": "WEB",
      "url": "http://groups.google.com/group/paste-users/browse_thread/thread/3b3fff3dadd0b1e5?pli=1"
    },
    {
      "type": "WEB",
      "url": "http://groups.google.com/group/pylons-discuss/msg/8c256dc076a408d8?dmode=source\u0026output=gplain"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=oss-security\u0026m=127785414818815\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=oss-security\u0026m=127792576822169\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://pylonshq.com/articles/archives/2010/6/paste_174_released_addresses_xss_security_hole"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1026-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Paste is vulnerable to Cross-site Scripting via vectors involving a 404 status code"
}


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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.