CVE-2019-6110 EXPLOIT
6.8
MEDIUM · CVSS 3.1 · EPSS 20.9% (pctl 97)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 6.8 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N |
| EPSS | 20.91% — more likely to be exploited than 97% of all CVEs |
| Weakness | CWE-838 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2019-01-31 |
| Last modified | 2026-06-17 |
Affected (9)
| Vendor | Product |
|---|---|
| netapp | element software |
| netapp | ontap select deploy |
| netapp | storage automation store |
| openbsd | openssh |
| siemens | scalance x204rna |
| siemens | scalance x204rna eec |
| siemens | scalance x204rna eec firmware |
| siemens | scalance x204rna firmware |
| winscp | winscp |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | SCP Client - Multiple Vulnerabilities (SSHtranger Things) | 2019-01-18 |
| exploit-db | OpenSSH SCP Client - Write Arbitrary Files | 2019-01-11 |
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c
- https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c
- https://security.gentoo.org/glsa/201903-16
- https://security.netapp.com/advisory/ntap-20190213-0001/
- https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
- https://www.exploit-db.com/exploits/46193/
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c
- https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c
- https://security.gentoo.org/glsa/201903-16
- https://security.netapp.com/advisory/ntap-20190213-0001/
- https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
- https://www.exploit-db.com/exploits/46193/
→ the Explorer · watch your stack · NVD