CVE-2020-7648 json
Arbitrary File Read in Snyk Broker
published 2020-05-29 6 y ago modified 2026-07-08 4 mo ago also GHSA-9xv2-548x-5h79 , EUVD-2020-0476
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
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`
Patch / fix
Exploit prediction
1.13% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
| GitHub | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | snyk-broker | <4.72.2 |
4.72.2 |
Affected products
- n/a snyk-broker
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
snyk.io
/vuln/SNYK-JS-SNYKBROKER-570607
web, patch, vendor-advisory
-
updates.snyk.io
/snyk-broker-security-fixes-152338
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-7648
advisory
Sources
- CVE List CVE-2020-7648
- GitHub Advisory GHSA-9xv2-548x-5h79
- NVD CVE-2020-7648
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