Path Traversal in Synk Broker
CVE-2020-7648
All versions of snyk-broker before 4.72.2 are vulnerable to Arbitrary File Read. It allows arbitrary file reads for users who have access to Snyk's internal network by appending the URL with a fragment identifier and a whitelisted path e.g. `#package.json`
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.011 (65.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Synk Broker
- Snyk-Broker — versions All versions before 4.72.2
Weakness classification (CWE)
References
- updates.snyk.io/snyk-broker-security-fixes-152338 (Vendor Advisory)
- snyk.io/vuln/SNYK-JS-SNYKBROKER-570607 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-7648?
- CVE-2020-7648 is a medium-severity vulnerability in Synk Broker, classified under Path Traversal. CVSS score: 6.5/10. Published 2020-05-29.
- How severe is CVE-2020-7648?
- Medium severity. CVSS v3 base score is 6.5 out of 10.