CVE-2021-38384

  1. Reconshell
  2. Vulnerabilities (CVE)
  3. CVE-2021-38384
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).

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://github.com/dherault/serverless-offline/issues/1259 Exploit Third Party Advisory
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Configurations

Configuration 1 (hide)

cpe:2.3:a:serverless_offline_project:serverless_offline:8.0.0:*:*:*:*:*:*:*
Information

Published : 2021-08-10 11:15

Updated : 2022-07-12 10:42

NVD link : CVE-2021-38384

Mitre link : CVE-2021-38384

JSON object : View

CWE
CWE-755

Improper Handling of Exceptional Conditions

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Products Affected

serverless_offline_project

  • serverless_offline