CVE-2021-23370: Prototype Pollution in swiper
Summary
CVE-2021-23370: Prototype Pollution in swiper. Affects swiper versions < 6.5.1. Fixed in 6.5.1. How to fix ↓
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Background
Swiper is an npm package that provides a mobile touch slider and framework with hardware accelerated transitions. It is widely used for creating responsive and interactive web applications. However, versions of the package swiper before 6.5.1 are susceptible to prototype pollution.
Vulnerability Detail
Prototype pollution is a vulnerability that occurs when an attacker can inject properties into existing JavaScript objects. In the case of swiper, this vulnerability allows an attacker to modify the prototype of an object, leading to potential remote code execution, data tampering, or denial of service attacks. This can have severe consequences for applications that use swiper, as it can be exploited to bypass security measures and gain unauthorized access to sensitive information.
How To Fix
Minimum fixed version
6.5.1
This is the first release that contains the fix.
npm install swiper@6.5.1Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no known workaround for this vulnerability. It is essential to update to the fixed version of the swiper package to mitigate the risk.
Conclusion
In conclusion, the swiper package before version 6.5.1 is vulnerable to prototype pollution, which can have severe consequences for applications using this package. It is crucial to update to version 6.5.1 or later to mitigate the risk. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for swiper →
FAQ
Prototype pollution is a vulnerability that allows an attacker to inject properties into existing JavaScript objects, potentially leading to remote code execution or data tampering.
This vulnerability affects versions of the swiper package before 6.5.1. It allows an attacker to modify the prototype of an object, which can lead to various security issues.
The consequences of this vulnerability can include remote code execution, data tampering, and denial of service attacks. It can be exploited to bypass security measures and gain unauthorized access to sensitive information.
Yes, the fix for this vulnerability is available in version 6.5.1 of the swiper package. It is recommended to update to this version to mitigate the risk.
There are no known workarounds for this vulnerability. Updating to the fixed version of the swiper package is the recommended solution.
References
Related vulnerabilities
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