CVE - CVE-2020-15693

CVE-ID
CVE-2020-15693	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In Nim 1.2.4, the standard library httpClient is vulnerable to a CR-LF injection in the target URL. An injection is possible if the attacker controls any part of the URL provided in a call (such as httpClient.get or httpClient.post), the User-Agent header value, or custom HTTP header names or values.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://nim-lang.org/blog/2020/07/30/versions-126-and-108-released.html MISC:https://consensys.net/diligence/vulnerabilities/nim-httpclient-header-crlf-injection/ MISC:https://github.com/nim-lang/Nim/blob/dc5a40f3f39c6ea672e6dc6aca7f8118a69dda99/lib/pure/httpclient.nim#L1023 MLIST:[oss-security] 20210204 [CVE-2020-15693, CVE-2020-15694] Nim - stdlib Httpclient - Header Crlf Injection & Server Response Validation URL:http://www.openwall.com/lists/oss-security/2021/02/04/2
Assigning CNA
MITRE Corporation
Date Record Created
20200713	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200713)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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