certfr_avis - CERTFR-2021-AVI-075

CERTFR-2021-AVI-075

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans GitLab. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité, une atteinte à la confidentialité des données et une injection de code indirecte à distance (XSS).

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	GitLab	N/A	GitLab Community Edition (CE) et Enterprise Edition (EE) versions antérieures à 13.8.2, 13.7.6 et 13.6.6

References

Title

Publication Time

Tags

Bulletin de sécurité GitLab du 01 février 2021

None

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "GitLab Community Edition (CE) et Enterprise Edition (EE) versions ant\u00e9rieures \u00e0 13.8.2, 13.7.6 et 13.6.6",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "GitLab",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-22172",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-22172"
    },
    {
      "name": "CVE-2021-22169",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-22169"
    }
  ],
  "links": [],
  "reference": "CERTFR-2021-AVI-075",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-02-03T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans GitLab. Elles\npermettent \u00e0 un attaquant de provoquer un contournement de la politique\nde s\u00e9curit\u00e9, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une\ninjection de code indirecte \u00e0 distance (XSS).\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans GitLab",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 GitLab du 01 f\u00e9vrier 2021",
      "url": "https://about.gitlab.com/releases/2021/02/01/security-release-gitlab-13-8-2-released/"
    }
  ]
}

CVE-2021-22172 (GCVE-0-2021-22172)

Vulnerability from cvelistv5 – Published: 2021-03-26 19:06 – Updated: 2024-08-03 18:37

Summary

Improper authorization in GitLab 12.8+ allows a guest user in a private project to view tag data that should be inaccessible on the releases page

Severity ?

4.3 (Medium)


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

CWE

Improper authorization in GitLab

Assigner

GitLab

References

URL

Tags

	https://gitlab.com/gitlab-org/gitlab/-/issues/212911	x_refsource_MISC
	https://hackerone.com/reports/833334	x_refsource_MISC
	https://gitlab.com/gitlab-org/cves/-/blob/master/…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	GitLab	GitLab	Affected: >=12.8, <13.6.6 Affected: >=13.7.0, <13.7.6 Affected: >=13.8.0, <13.8.2

Credits

Thanks [@izzsec](https://hackerone.com/izzsec?type=user) for reporting this vulnerability through our HackerOne bug bounty program

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:37:17.263Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          "product": "GitLab",
          "vendor": "GitLab",
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              "status": "affected",
              "version": "\u003e=12.8, \u003c13.6.6"
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            {
              "status": "affected",
              "version": "\u003e=13.7.0, \u003c13.7.6"
            },
            {
              "status": "affected",
              "version": "\u003e=13.8.0, \u003c13.8.2"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Thanks [@izzsec](https://hackerone.com/izzsec?type=user) for reporting this vulnerability through our HackerOne bug bounty program"
        }
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      "descriptions": [
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          "lang": "en",
          "value": "Improper authorization in GitLab 12.8+ allows a guest user in a private project to view tag data that should be inaccessible on the releases page"
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      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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                            "version_value": "\u003e=13.8.0, \u003c13.8.2"
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          }
        },
        "credit": [
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            "lang": "eng",
            "value": "Thanks [@izzsec](https://hackerone.com/izzsec?type=user) for reporting this vulnerability through our HackerOne bug bounty program"
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 4.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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            "vectorString": "AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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              "refsource": "MISC",
              "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/212911"
            },
            {
              "name": "https://hackerone.com/reports/833334",
              "refsource": "MISC",
              "url": "https://hackerone.com/reports/833334"
            },
            {
              "name": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22172.json",
              "refsource": "CONFIRM",
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  "cveMetadata": {
    "assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
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    "datePublished": "2021-03-26T19:06:48",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2021-22169 (GCVE-0-2021-22169)

Vulnerability from cvelistv5 – Published: 2021-03-24 17:03 – Updated: 2024-08-03 18:37

Summary

An issue was identified in GitLab EE 13.4 or later which leaked internal IP address via error messages.

Severity ?

4.3 (Medium)


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

CWE

Information exposure through an error message in GitLab

Assigner

GitLab

References

URL

Tags

	https://gitlab.com/gitlab-org/gitlab/-/issues/289930	x_refsource_MISC
	https://gitlab.com/gitlab-org/cves/-/blob/master/…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	GitLab	GitLab	Affected: >=13.4, <13.5.6 Affected: >=13.6.0, <13.6.4 Affected: >=13.7.0, <13.7.2

Credits

This vulnerability has been discovered internally by the GitLab team

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:37:18.113Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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              "x_transferred"
            ],
            "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/289930"
          },
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              "x_transferred"
            ],
            "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22169.json"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "GitLab",
          "versions": [
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              "version": "\u003e=13.4, \u003c13.5.6"
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              "version": "\u003e=13.6.0, \u003c13.6.4"
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  },
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  "dataVersion": "5.1"
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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

CERTFR-2021-AVI-075

Solution

CVE-2021-22172 (GCVE-0-2021-22172)

CVE-2021-22169 (GCVE-0-2021-22169)

Tags

Sightings

Nomenclature