github - ghsa-38xm-xhvj-q2qf

GHSA-38XM-XHVJ-Q2QF

Vulnerability from github – Published: 2022-05-13 01:48 – Updated: 2023-12-28 18:43

Summary

Jenkins Credentials Binding Plugin has Insufficiently Protected Credentials

Details

Jenkins Credentials Binding plugin allows specifying passwords and other secrets as environment variables, and will hide them from console output in builds.

However, since Jenkins will try to resolve references to other environment variables in environment variables passed to a build, this can result in values other than the one specified being provided to a build. For example, the value p4$$w0rd would result in Jenkins passing on p4$w0rd, as $$ is the escape sequence for a single $.

Credentials Binding plugin does not prevent such a transformed value (e.g. p4$w0rd) from being shown on the build log, allowing users to reconstruct the actual password value from the transformed one.

Credentials Binding plugin will now escape any $ characters in password values so they are correctly passed to the build.

This issue did apply to freestyle and other classic job types, but does not apply to Pipelines.

Severity ?

4.3 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:credentials-binding"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-1000057"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-522"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-12-28T18:43:13Z",
    "nvd_published_at": "2018-02-09T23:29:00Z",
    "severity": "MODERATE"
  },
  "details": "Jenkins Credentials Binding plugin allows specifying passwords and other secrets as environment variables, and will hide them from console output in builds.\n\nHowever, since Jenkins will try to resolve references to other environment variables in environment variables passed to a build, this can result in values other than the one specified being provided to a build. For example, the value `p4$$w0rd` would result in Jenkins passing on `p4$w0rd`, as `$$` is the escape sequence for a single `$`.\n\nCredentials Binding plugin does not prevent such a transformed value (e.g. `p4$w0rd`) from being shown on the build log, allowing users to reconstruct the actual password value from the transformed one.\n\nCredentials Binding plugin will now escape any `$` characters in password values so they are correctly passed to the build.\n\nThis issue did apply to freestyle and other classic job types, but does not apply to Pipelines.",
  "id": "GHSA-38xm-xhvj-q2qf",
  "modified": "2023-12-28T18:43:13Z",
  "published": "2022-05-13T01:48:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000057"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/credentials-binding-plugin/commit/0c75238933365aa52b26b7c73fd1f742bfaca9b1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/credentials-binding-plugin"
    },
    {
      "type": "WEB",
      "url": "https://jenkins.io/security/advisory/2018-02-05"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Jenkins Credentials Binding Plugin has Insufficiently Protected Credentials"
}

CVE-2018-1000057 (GCVE-0-2018-1000057)

Vulnerability from cvelistv5 – Published: 2018-02-09 23:00 – Updated: 2024-08-05 12:33

Summary

Jenkins Credentials Binding Plugin 1.14 and earlier masks passwords it provides to build processes in their build logs. Jenkins however transforms provided password values, e.g. replacing environment variable references, which could result in values different from but similar to configured passwords being provided to the build. Those values are not subject to masking, and could allow unauthorized users to recover the original password.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://jenkins.io/security/advisory/2018-02-05/

x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T12:33:48.676Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://jenkins.io/security/advisory/2018-02-05/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      "dateAssigned": "2018-02-05T00:00:00",
      "datePublic": "2018-02-05T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Jenkins Credentials Binding Plugin 1.14 and earlier masks passwords it provides to build processes in their build logs. Jenkins however transforms provided password values, e.g. replacing environment variable references, which could result in values different from but similar to configured passwords being provided to the build. Those values are not subject to masking, and could allow unauthorized users to recover the original password."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-02-09T22:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://jenkins.io/security/advisory/2018-02-05/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "DATE_ASSIGNED": "2/5/2018 0:00:00",
          "ID": "CVE-2018-1000057",
          "REQUESTER": "ml@beckweb.net",
          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
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                      }
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                "vendor_name": "n/a"
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        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
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        "references": {
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2018-02-09T23:00:00",
    "dateReserved": "2018-02-05T00:00:00",
    "dateUpdated": "2024-08-05T12:33:48.676Z",
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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-38XM-XHVJ-Q2QF

CVE-2018-1000057 (GCVE-0-2018-1000057)

Tags

Sightings

Nomenclature