Vulnerability Details : CVE-2016-5699

CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython (aka Python) before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL.
Published 2016-09-02 14:59:07
Updated 2023-02-12 23:24:31
Source Red Hat, Inc.
View at NVD,   CVE.org

Products affected by CVE-2016-5699

Threat overview for CVE-2016-5699

Top countries where our scanners detected CVE-2016-5699
Top open port discovered on systems with this issue 8123
IPs affected by CVE-2016-5699 134,271
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2016-5699!
*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-2016-5699

EPSS FAQ
0.47%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2016-5699

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
 MEDIUM AV:N/AC:M/Au:N/C:N/I:P/A:N
8.6
2.9
 NIST
6.1
 MEDIUM CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.8
2.7
 NIST

CWE ids for CVE-2016-5699

References for CVE-2016-5699

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