9.8

CVE-2020-15690

Exploit
In Nim before 1.2.6, the standard library asyncftpclient lacks a check for whether a message contains a newline character.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nim-lang ≫ Nim Version < 1.2.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.18% 0.864
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

http://www.openwall.com/lists/oss-security/2021/02/04/3
Third Party Advisory
Exploit
Mailing List
https://consensys.net/diligence/vulnerabilities/nim-asyncftpd-crlf-injection/
Third Party Advisory
Exploit
https://github.com/nim-lang/Nim/blob/dc5a40f3f39c6ea672e6dc6aca7f8118a69dda99/lib/pure/asyncftpclient.nim#L145
Third Party Advisory
Exploit
https://github.com/nim-lang/Nim/compare/v1.2.4...v1.2.6
Patch
Third Party Advisory
https://github.com/tintinweb/pub/tree/master/pocs/cve-2020-15690
Third Party Advisory
Exploit