Vulnerability-Lookup

GHSA-FVWH-WV43-8QJ5

Vulnerability from github – Published: 2022-05-24 17:28 – Updated: 2022-12-29 01:34

Summary

Stored XSS vulnerability in Validating String Parameter Plugin

Details

Validating String Parameter Plugin 2.4 and earlier does not escape regular expressions in tooltips. Additionally, Validating String Parameter Plugin 2.4 does not escape parameter names and parameter descriptions.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

Validating String Parameter Plugin 2.5 escapes regular expressions in tooltips and parameter names. Parameter descriptions are rendered using the configured markup formatter.

Severity

8.0 (High)


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

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.4"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:validating-string-parameter"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-2257"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-29T01:34:30Z",
    "nvd_published_at": "2020-09-16T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "Validating String Parameter Plugin 2.4 and earlier does not escape regular expressions in tooltips. Additionally, Validating String Parameter Plugin 2.4 does not escape parameter names and parameter descriptions.\n\nThis results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.\n\nValidating String Parameter Plugin 2.5 escapes regular expressions in tooltips and parameter names. Parameter descriptions are rendered using the configured markup formatter.",
  "id": "GHSA-fvwh-wv43-8qj5",
  "modified": "2022-12-29T01:34:30Z",
  "published": "2022-05-24T17:28:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-2257"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/validating-string-parameter-plugin/commit/345a79d830a5fcd824a3c755506a438c78c48117"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/validating-string-parameter-plugin"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1935"
    },
    {
      "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:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Stored XSS vulnerability in Validating String Parameter Plugin"
}

CVE-2020-2257 (GCVE-0-2020-2257)

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

Summary

Jenkins Validating String Parameter Plugin 2.4 and earlier does not escape various user-controlled fields, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

Severity

No CVSS data available.

Assigner

jenkins mitre root

References

2 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

1 product

Vendor	Product	Version
Jenkins project	Jenkins Validating String Parameter Plugin	Affected: unspecified , ≤ 2.4 (custom)

Show details on NVD website

JSON

To clipboard

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    ],
    "cna": {
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          "ASSIGNER": "jenkinsci-cert@googlegroups.com",
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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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GHSA-FVWH-WV43-8QJ5

CVE-2020-2257 (GCVE-0-2020-2257)

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