CVE-2020-15237 is a timing attack vulnerability affecting Shrine versions prior to 3.3.0, specifically when using the `derivation_endpoint` plugin. An attacker could exploit this to guess the signature of derivation URLs. The vulnerability has a CVSS score of 5.9 (Medium), indicating a network-based attack with high impact on confidentiality and high attack complexity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.3.0CPE matchmatch criteria | cpe:2.3:a:shrinerb:shrine:*:*:*:*:*:ruby:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.