Vulnerability Details : CVE-2017-17742

Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1 allows an HTTP Response Splitting attack. An attacker can inject a crafted key and value into an HTTP response for the HTTP server of WEBrick.
Published 2018-04-03 22:29:00
Updated 2023-04-30 23:15:44
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2017-17742

Threat overview for CVE-2017-17742

Top countries where our scanners detected CVE-2017-17742
Top open port discovered on systems with this issue 80
IPs affected by CVE-2017-17742 3,594
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2017-17742!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2017-17742

EPSS FAQ
0.68%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 80 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-17742

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
 MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:N
10.0
2.9
 NIST
5.3
 MEDIUM CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
3.9
1.4
 NIST

CWE ids for CVE-2017-17742

References for CVE-2017-17742

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