Path Traversal in Lightdash
CVE-2023-35844
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.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.063 (93.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.063 · newest: 0.063 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- advisory.dw1.io/59 (Exploit, Third Party Advisory)
- github.com/lightdash/lightdash/commit/fcc808c84c2cc3afb343063e32a49440d32a553c (Patch)
- github.com/lightdash/lightdash/compare/0.510.2...0.510.3 (Release Notes)
- github.com/lightdash/lightdash/pull/5090 (Patch)
Frequently asked questions
- What is CVE-2023-35844?
- CVE-2023-35844 is a high-severity vulnerability in Lightdash, classified under Path Traversal. CVSS score: 7.5/10. Published 2023-06-19.
- How severe is CVE-2023-35844?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-35844 known to be exploited?
- 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.