github - ghsa-vc7g-4269-f7hw

GHSA-VC7G-4269-F7HW

Vulnerability from github – Published: 2022-05-24 17:28 – Updated: 2022-12-29 01:31

Summary

Missing permission check in Blue Ocean Plugin

Details

Updated 2020-09-16

This entry previously misidentified the problematic behavior. The HTTP request itself is legitimate, but only authorized users should be able to perform it.

Original Description

Blue Ocean Plugin 1.23.2 and earlier does not perform permission checks in several HTTP endpoints implementing connection tests.

This allows attackers with Overall/Read permission to connect to an attacker-specified URL.

Blue Ocean Plugin 1.23.3 requires Item/Create permission to perform these connection tests.

Severity ?

4.3 (Medium)


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

Show details on source website

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.23.2"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "io.jenkins.blueocean:blueocean"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.23.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-2255"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-29T01:31:52Z",
    "nvd_published_at": "2020-09-16T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Updated 2020-09-16\nThis entry previously misidentified the problematic behavior. The HTTP request itself is legitimate, but only authorized users should be able to perform it.\n\n### Original Description\nBlue Ocean Plugin 1.23.2 and earlier does not perform permission checks in several HTTP endpoints implementing connection tests.\n\nThis allows attackers with Overall/Read permission to connect to an attacker-specified URL.\n\nBlue Ocean Plugin 1.23.3 requires Item/Create permission to perform these connection tests.",
  "id": "GHSA-vc7g-4269-f7hw",
  "modified": "2022-12-29T01:31:52Z",
  "published": "2022-05-24T17:28:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-2255"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/blueocean-plugin/commit/659a66aff0d0ad693eab9d2807985d591e102aab"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1961"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2020/09/16/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Missing permission check in Blue Ocean Plugin"
}

CVE-2020-2255 (GCVE-0-2020-2255)

Vulnerability from cvelistv5 – Published: 2020-09-16 13:20 – Updated: 2024-08-04 07:01

Summary

A missing permission check in Jenkins Blue Ocean Plugin 1.23.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.

Severity ?

No CVSS data available.

Assigner

jenkins

References

URL

Tags

	https://www.jenkins.io/security/advisory/2020-09-…	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2020/09/16/3	mailing-listx_refsource_MLIST

Impacted products

	Vendor	Product	Version
	Jenkins project	Jenkins Blue Ocean Plugin	Affected: unspecified , ≤ 1.23.2 (custom) Unaffected: 1.19.2

Show details on NVD website

JSON

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          }
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        "CVE_data_meta": {
          "ASSIGNER": "jenkinsci-cert@googlegroups.com",
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              {
                "product": {
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                      "version": {
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                          {
                            "version_affected": "\u003c=",
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    "dateReserved": "2019-12-05T00:00:00",
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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