CVE-2021-38384
CRITICALServerless Offline 8.0.0 - Info Disclosure
Title source: llmDescription
Serverless Offline 8.0.0 returns a 403 HTTP status code for a route that has a trailing / character, which might cause a developer to implement incorrect access control, because the actual behavior within the Amazon AWS environment is a 200 HTTP status code (i.e., possibly greater than expected permissions).
Scores
CVSS v3
9.8
EPSS
0.0033
EPSS Percentile
55.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-755
Status
published
Affected Products (2)
serverless_offline_project/serverless_offline
npm/serverless-offline
npm
Timeline
Published
Aug 10, 2021
Tracked Since
Feb 18, 2026