Serverless Examples – A collection of boilerplates and examples of serverless architectures built with the Serverless Framework on AWS Lambda, Microsoft Azure, Google Cloud Functions, and more.
Path to dependency file: /aws-node-dynamic-image-resizer/package.json
Path to vulnerable library: /aws-node-dynamic-image-resizer/node_modules/socket.io-parser/package.json,/aws-node-http-api-typescript/node_modules/socket.io-parser/package.json,/aws-node-rest-api-typescript-simple/node_modules/socket.io-parser/package.json,/aws-golang-dynamo-stream-to-elasticsearch/node_modules/socket.io-parser/package.json,/aws-python-auth0-custom-authorizers-api/node_modules/socket.io-parser/package.json,/aws-rust-simple-http-endpoint/node_modules/socket.io-parser/package.json,/aws-golang-auth-examples/node_modules/socket.io-parser/package.json
Due to improper type validation in attachment parsing the Socket.io js library, it is possible to overwrite the _placeholder object which allows an attacker to place references to functions at arbitrary places in the resulting query object.
CVE-2022-2421 - Critical Severity Vulnerability
socket.io-parser-3.3.0.tgz
socket.io protocol parser
Library home page: https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.3.0.tgz
Path to dependency file: /aws-node-typescript-apollo-lambda/package.json
Path to vulnerable library: /aws-node-typescript-apollo-lambda/node_modules/socket.io-parser/package.json
Dependency Hierarchy: - serverless-1.79.0.tgz (Root Library) - components-2.34.6.tgz - platform-client-china-1.0.33.tgz - utils-china-0.1.23.tgz - socket.io-client-2.3.0.tgz - :x: **socket.io-parser-3.3.0.tgz** (Vulnerable Library)
socket.io-parser-3.3.2.tgz
socket.io protocol parser
Library home page: https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.3.2.tgz
Path to dependency file: /aws-node-dynamic-image-resizer/package.json
Path to vulnerable library: /aws-node-dynamic-image-resizer/node_modules/socket.io-parser/package.json,/aws-node-http-api-typescript/node_modules/socket.io-parser/package.json,/aws-node-rest-api-typescript-simple/node_modules/socket.io-parser/package.json,/aws-golang-dynamo-stream-to-elasticsearch/node_modules/socket.io-parser/package.json,/aws-python-auth0-custom-authorizers-api/node_modules/socket.io-parser/package.json,/aws-rust-simple-http-endpoint/node_modules/socket.io-parser/package.json,/aws-golang-auth-examples/node_modules/socket.io-parser/package.json
Dependency Hierarchy: - serverless-1.83.3.tgz (Root Library) - components-2.34.9.tgz - platform-client-china-1.1.0.tgz - utils-china-0.1.28.tgz - socket.io-client-2.4.0.tgz - :x: **socket.io-parser-3.3.2.tgz** (Vulnerable Library)
Found in HEAD commit: dcbe4aefe4b3685f4b15493a01db0f19b118a0c4
Found in base branch: master
Due to improper type validation in attachment parsing the Socket.io js library, it is possible to overwrite the _placeholder object which allows an attacker to place references to functions at arbitrary places in the resulting query object.
Publish Date: 2022-10-26
URL: CVE-2022-2421
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://github.com/advisories/GHSA-qm95-pgcg-qqfq
Release Date: 2022-10-26
Fix Resolution (socket.io-parser): 3.3.3
Direct dependency fix Resolution (serverless): 1.80.0-06ed01b8
Fix Resolution (socket.io-parser): 3.3.3
Direct dependency fix Resolution (serverless): 2.0.0-05627d62
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