vulnerability
WinSCP: CVE-2019-6110: Inappropriate Encoding for Output Context
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:H/Au:N/C:P/I:P/A:N) | Jan 31, 2019 | Sep 11, 2025 | Sep 11, 2025 |
Severity
4
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:N)
Published
Jan 31, 2019
Added
Sep 11, 2025
Modified
Sep 11, 2025
Description
In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.
Solution
winscp-winscp-upgrade-latest
References
- CWE-838
- CVE-2019-6110
- https://attackerkb.com/topics/CVE-2019-6110
- URL-https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- URL-https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c
- URL-https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c
- URL-https://security.gentoo.org/glsa/201903-16
- URL-https://security.netapp.com/advisory/ntap-20190213-0001/
- URL-https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
- URL-https://www.exploit-db.com/exploits/46193/
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