CVE-2017-1000048
nodejs-qs: Prototype override protection bypass
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
El framework web utilizando el módulo qs anterior a las versiones v6.3.2, v6.2.3, v6.1.2 y v6.0.4 de ljharb, es vulnerable a una DoS. Un usuario malicioso puede enviar una petición malintencionada para causar un bloqueo del framework web.
It was found that ljharb's qs module for Node.js did not properly parse query strings. An attacker could send a specially crafted query that overwrites the resulting object's prototype properties (such as toString() or hasOwnProperty()), resulting in a denial of service when the overwritten function would be executed.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-07-10 CVE Reserved
- 2017-07-13 CVE Published
- 2023-05-23 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| https://github.com/ljharb/qs/issues/200 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/errata/RHSA-2017:2672 | 2017-12-31 | |
| https://access.redhat.com/security/cve/CVE-2017-1000048 | 2017-09-07 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1427872 | 2017-09-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 1.0.0 Search vendor "Qs Project" for product "Qs" and version "1.0.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 1.0.1 Search vendor "Qs Project" for product "Qs" and version "1.0.1" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 1.0.2 Search vendor "Qs Project" for product "Qs" and version "1.0.2" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 1.1.0 Search vendor "Qs Project" for product "Qs" and version "1.1.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 1.2.0 Search vendor "Qs Project" for product "Qs" and version "1.2.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 1.2.1 Search vendor "Qs Project" for product "Qs" and version "1.2.1" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 2.3.1 Search vendor "Qs Project" for product "Qs" and version "2.3.1" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 2.3.2 Search vendor "Qs Project" for product "Qs" and version "2.3.2" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 2.3.3 Search vendor "Qs Project" for product "Qs" and version "2.3.3" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 2.4.0 Search vendor "Qs Project" for product "Qs" and version "2.4.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 2.4.1 Search vendor "Qs Project" for product "Qs" and version "2.4.1" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 2.4.2 Search vendor "Qs Project" for product "Qs" and version "2.4.2" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 3.0.0 Search vendor "Qs Project" for product "Qs" and version "3.0.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 3.1.0 Search vendor "Qs Project" for product "Qs" and version "3.1.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 4.0.0 Search vendor "Qs Project" for product "Qs" and version "4.0.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 5.0.0 Search vendor "Qs Project" for product "Qs" and version "5.0.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 5.1.0 Search vendor "Qs Project" for product "Qs" and version "5.1.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 5.2.0 Search vendor "Qs Project" for product "Qs" and version "5.2.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 5.2.1 Search vendor "Qs Project" for product "Qs" and version "5.2.1" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 6.0.0 Search vendor "Qs Project" for product "Qs" and version "6.0.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 6.0.1 Search vendor "Qs Project" for product "Qs" and version "6.0.1" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 6.0.2 Search vendor "Qs Project" for product "Qs" and version "6.0.2" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 6.0.3 Search vendor "Qs Project" for product "Qs" and version "6.0.3" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 6.1.0 Search vendor "Qs Project" for product "Qs" and version "6.1.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 6.1.1 Search vendor "Qs Project" for product "Qs" and version "6.1.1" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 6.2.0 Search vendor "Qs Project" for product "Qs" and version "6.2.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 6.2.1 Search vendor "Qs Project" for product "Qs" and version "6.2.1" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 6.2.2 Search vendor "Qs Project" for product "Qs" and version "6.2.2" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 6.3.0 Search vendor "Qs Project" for product "Qs" and version "6.3.0" | - |
Affected
| ||||||
| Qs Project Search vendor "Qs Project" | Qs Search vendor "Qs Project" for product "Qs" | 6.3.1 Search vendor "Qs Project" for product "Qs" and version "6.3.1" | - |
Affected
| ||||||