CVE
CVE-2022-24999
qs vulnerable to Prototype Pollution
qs before 6.10.3 allows attackers to cause a Node process hang because an proto key can be used. In many typical web framework use cases, an unauthenticated remote attacker can place the attack payload in the query string of the URL that is used to visit the application, such as a[proto]=b&a[proto]&a[length]=100000000. The fix was backported to qs 6.9.7, 6.8.3, 6.7.3, 6.6.1, 6.5.3, 6.4.1, 6.3.3, and 6.2.4.
Package Versions Affected
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CVSS Version
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Base Score
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References
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