github - ghsa-q656-g2x3-8cgh

GHSA-Q656-G2X3-8CGH

Vulnerability from github – Published: 2022-01-08 00:43 – Updated: 2022-01-07 23:21

Summary

Kylin can receive user input and load any class through Class.forName(...).

Details

Kylin can receive user input and load any class through Class.forName(...). This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.kylin:kylin"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.kylin:kylin"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "4.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.0.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2021-31522"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-470"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-01-07T23:21:51Z",
    "nvd_published_at": "2022-01-06T13:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Kylin can receive user input and load any class through Class.forName(...). This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions.",
  "id": "GHSA-q656-g2x3-8cgh",
  "modified": "2022-01-07T23:21:51Z",
  "published": "2022-01-08T00:43:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31522"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/kylin/pull/1695"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/kylin/pull/1763"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/kylin"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/01/06/4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Kylin can receive user input and load any class through Class.forName(...)."
}

CVE-2021-31522 (GCVE-0-2021-31522)

Vulnerability from cvelistv5 – Published: 2022-01-06 12:35 – Updated: 2024-08-03 23:03

Summary

Severity ?

No CVSS data available.

CWE

load any class

Assigner

apache

References

URL

Tags

	https://lists.apache.org/thread/hh5crx3yr701zd8wt…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/01/06/4	mailing-listx_refsource_MLIST

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Kylin	Affected: Apache Kylin 2 , ≤ 2.6.6 (custom) Affected: Apache Kylin 3 , ≤ 3.1.2 (custom) Affected: Apache Kylin 4 , ≤ 4.0.0 (custom)

Credits

bo yu <forhaby0@gmail.com>

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JSON

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            "url": "https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw"
          },
          {
            "name": "[oss-security] 20220106 CVE-2021-31522: Apache Kylin unsafe class loading",
            "tags": [
              "mailing-list",
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/01/06/4"
          }
        ],
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    ],
    "cna": {
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          "vendor": "Apache Software Foundation",
          "versions": [
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              "status": "affected",
              "version": "Apache Kylin 2",
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            },
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              "lessThanOrEqual": "3.1.2",
              "status": "affected",
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            },
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              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
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      ],
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        }
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      ],
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            {
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      "source": {
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      },
      "title": "Apache Kylin unsafe class loading",
      "workarounds": [
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                          },
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                          },
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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

GHSA-Q656-G2X3-8CGH

CVE-2021-31522 (GCVE-0-2021-31522)

Tags

Sightings

Nomenclature