Auth bypass in Sandstorm
CVE-2017-6199
A remote attacker could bypass the Sandstorm organization restriction before build 0.203 via a comma in an email-address field.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.030 (86.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.030 · newest: 0.030 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/sandstorm-io/sandstorm/commit/37bd9a7f4eb776cdc2d3615f0bfea1254b66f5… (Patch, Third Party Advisory)
- github.com/sandstorm-io/sandstorm/blob/v0.202/shell/packages/sandstorm-db/db.js (Third Party Advisory)
- sandstorm.io/news/2017-03-02-security-review (Vendor Advisory)
- devco.re/blog/2018/01/26/Sandstorm-Security-Review-CVE-2017-6200-en/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-6199?
- CVE-2017-6199 is a critical-severity vulnerability in Sandstorm, classified under Improper Authentication. CVSS score: 9.8/10. Published 2018-02-06.
- How severe is CVE-2017-6199?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2017-6199 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.