A Server Side Request Forgery vulnerability exists in the install app process in Sandstorm before build 0.203. A remote attacker may exploit this issue by providing a URL. It could bypass access control such as firewalls that prevent the attackers from accessing the URLs directly.
Conclusion & alert: CVE-2017-6201 is rated Exploit Available (56.6/100): CVSS High severity, with low exploitation likelihood (EPSS 0.09%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-11-21 | 0.18% | 0.09% | -0.09% |
| 2 | 2025-11-18 | 0.08% | 0.18% | +0.10% |
| 3 | 2025-03-30 | — | 0.08% | — |
Full EPSS history (11 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 8.1 | 3.0 | HIGH |
|
2.8 | 5.2 | [email protected] |
| 5.5 | 2.0 | MEDIUM |
|
8.0 | 4.9 | [email protected] |
| URL | Tags |
|---|---|
| https://devco.re/blog/2018/01/26/Sandstorm-Security-Review-CVE-2017-6200-en/ | Exploit Third Party Advisory |
| https://github.com/sandstorm-io/sandstorm/commit/164997fb958effbc90c5328c166706280a84aaa1 | Patch Third Party Advisory |
| https://sandstorm.io/news/2017-03-02-security-review | Vendor Advisory |