SSRF in Recurly Recurly-Api-Client .Net Library
CVE-2017-0907
The Recurly Client .NET Library before 1.0.1, 1.1.10, 1.2.8, 1.3.2, 1.4.14, 1.5.3, 1.6.2, 1.7.1, 1.8.1 is vulnerable to a Server-Side Request Forgery vulnerability due to incorrect use of "Uri.EscapeUriString" that could result in compromise of API keys or other critical resources.
Vulnerability class: SSRF (Server-Side Request Forgery)
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: 0.026 (84.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Recurly Recurly-Api-Client .Net Library — versions Versions before 1.0.1, 1.1.10, 1.2.8, 1.3.2, 1.4.14, 1.5.3, 1.6.2, 1.7.1, 1.8.1
- Recurly Client .Net — versions 1.0.0, 1.0.0.1, 1.0.0.2
Weakness classification (CWE)
References
- hackerone.com/reports/288635 (Permissions Required)
- github.com/recurly/recurly-client-net/commit/9eef460c0084afd5c24d66220c8b7a381c… (Patch, Third Party Advisory)
- dev.recurly.com/page/net-updates (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-0907?
- CVE-2017-0907 is a critical-severity vulnerability in Recurly Recurly-Api-Client .Net Library, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.8/10. Published 2017-11-13.
- How severe is CVE-2017-0907?
- Critical severity. CVSS v3 base score is 9.8 out of 10.