pysec - pysec-2020-59

PYSEC-2020-59

Vulnerability from pysec - Published: 2020-10-17 20:15 - Updated: 2020-10-27 19:51

Details

** DISPUTED ** TAXII libtaxii through 1.1.117, as used in EclecticIQ OpenTAXII through 0.2.0 and other products, allows SSRF via an initial http:// substring to the parse method, even when the no_network setting is used for the XML parser. NOTE: the vendor points out that the parse method "wraps the lxml library" and that this may be an issue to "raise ... to the lxml group."

Impacted products

Name	purl
libtaxii	pkg:pypi/libtaxii

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "libtaxii",
        "purl": "pkg:pypi/libtaxii"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.118"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.090",
        "1.0.100",
        "1.0.101",
        "1.0.103",
        "1.0.104",
        "1.0.105",
        "1.0.106",
        "1.0.107",
        "1.1.100",
        "1.1.101",
        "1.1.102",
        "1.1.103",
        "1.1.104",
        "1.1.105",
        "1.1.106",
        "1.1.107",
        "1.1.108",
        "1.1.109",
        "1.1.110",
        "1.1.111",
        "1.1.112",
        "1.1.113",
        "1.1.114",
        "1.1.115",
        "1.1.116",
        "1.1.117"
      ]
    }
  ],
  "aliases": [
    "CVE-2020-27197",
    "GHSA-836c-xg97-8p4h"
  ],
  "details": "** DISPUTED ** TAXII libtaxii through 1.1.117, as used in EclecticIQ OpenTAXII through 0.2.0 and other products, allows SSRF via an initial http:// substring to the parse method, even when the no_network setting is used for the XML parser. NOTE: the vendor points out that the parse method \"wraps the lxml library\" and that this may be an issue to \"raise ... to the lxml group.\"",
  "id": "PYSEC-2020-59",
  "modified": "2020-10-27T19:51:00Z",
  "published": "2020-10-17T20:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/TAXIIProject/libtaxii/issues/246"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/eclecticiq/OpenTAXII/issues/176"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/159662/Libtaxii-1.1.117-OpenTaxi-0.2.0-Server-Side-Request-Forgery.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-836c-xg97-8p4h"
    }
  ]
}

GHSA-836C-XG97-8P4H

Vulnerability from github – Published: 2021-04-30 17:34 – Updated: 2024-09-27 21:39

Summary

libtaxii Server-Side Request Forgery vulnerability

Details

"TAXII libtaxii through 1.1.117, as used in EclecticIQ OpenTAXII through 0.2.0 and other products, allows SSRF via an initial http:// substring to the parse method, even when the no_network setting is used for the XML parser. NOTE: the vendor points out that the parse method "wraps the lxml library" and that this may be an issue to "raise ... to the lxml group.""

Severity ?

9.8 (Critical)


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

9.3 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "libtaxii"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.118"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-27197"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-20T17:53:43Z",
    "nvd_published_at": "2020-10-17T20:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "\"TAXII libtaxii through 1.1.117, as used in EclecticIQ OpenTAXII through 0.2.0 and other products, allows SSRF via an initial http:// substring to the parse method, even when the no_network setting is used for the XML parser. NOTE: the vendor points out that the parse method \"wraps the lxml library\" and that this may be an issue to \"raise ... to the lxml group.\"\"",
  "id": "GHSA-836c-xg97-8p4h",
  "modified": "2024-09-27T21:39:29Z",
  "published": "2021-04-30T17:34:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27197"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TAXIIProject/libtaxii/issues/246"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eclecticiq/OpenTAXII/issues/176"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TAXIIProject/libtaxii/pull/247"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TAXIIProject/libtaxii/commit/23c6f7b69d99e965c8d53dc4710ae64da3fb4842"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/TAXIIProject/libtaxii"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-836c-xg97-8p4h"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/libtaxii/PYSEC-2020-59.yaml"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/159662/Libtaxii-1.1.117-OpenTaxi-0.2.0-Server-Side-Request-Forgery.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "libtaxii Server-Side Request Forgery vulnerability"
}

CVE-2020-27197 (GCVE-0-2020-27197)

Vulnerability from cvelistv5 – Published: 2020-10-17 19:19 – Updated: 2024-08-04 16:11

Summary

TAXII libtaxii through 1.1.117, as used in EclecticIQ OpenTAXII through 0.2.0 and other products, allows SSRF via an initial http:// substring to the parse method, even when the no_network setting is used for the XML parser. NOTE: the vendor points out that the parse method "wraps the lxml library" and that this may be an issue to "raise ... to the lxml group.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/eclecticiq/OpenTAXII/issues/176	x_refsource_MISC
	https://github.com/TAXIIProject/libtaxii/issues/246	x_refsource_MISC
	http://packetstormsecurity.com/files/159662/Libta…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:11:35.923Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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              "x_transferred"
            ],
            "url": "https://github.com/eclecticiq/OpenTAXII/issues/176"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/TAXIIProject/libtaxii/issues/246"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/159662/Libtaxii-1.1.117-OpenTaxi-0.2.0-Server-Side-Request-Forgery.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-21T17:06:23",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      "references": [
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          "url": "https://github.com/TAXIIProject/libtaxii/issues/246"
        },
        {
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          ],
          "url": "http://packetstormsecurity.com/files/159662/Libtaxii-1.1.117-OpenTaxi-0.2.0-Server-Side-Request-Forgery.html"
        }
      ],
      "tags": [
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              "refsource": "MISC",
              "url": "https://github.com/TAXIIProject/libtaxii/issues/246"
            },
            {
              "name": "http://packetstormsecurity.com/files/159662/Libtaxii-1.1.117-OpenTaxi-0.2.0-Server-Side-Request-Forgery.html",
              "refsource": "MISC",
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  "cveMetadata": {
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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.

Action not permitted

PYSEC-2020-59

GHSA-836C-XG97-8P4H

CVE-2020-27197 (GCVE-0-2020-27197)

Tags

Sightings

Nomenclature