Filtered by vendor Qs Project Subscriptions
Total 3 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2022-24999 4 Debian, Openjsf, Qs Project and 1 more 12 Debian Linux, Express, Qs and 9 more 2024-11-21 7.5 High
qs before 6.10.3, as used in Express before 4.17.3 and other products, allows attackers to cause a Node process hang for an Express application because an __ proto__ key can be used. In many typical Express 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 (and therefore Express 4.17.3, which has "deps: [email protected]" in its release description, is not vulnerable).
CVE-2017-1000048 2 Qs Project, Redhat 2 Qs, Rhel Software Collections 2024-11-21 N/A
the web framework using ljharb's qs module older than v6.3.2, v6.2.3, v6.1.2, and v6.0.4 is vulnerable to a DoS. A malicious user can send a evil request to cause the web framework crash.
CVE-2014-10064 1 Qs Project 1 Qs 2024-11-21 N/A
The qs module before 1.0.0 does not have an option or default for specifying object depth and when parsing a string representing a deeply nested object will block the event loop for long periods of time. An attacker could leverage this to cause a temporary denial-of-service condition, for example, in a web application, other requests would not be processed while this blocking is occurring.