Vulnerability

CVE-2019-6110

Medium· 6.8EXPLOITCVSS6.8EPSS25%

.rules3/5

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 bei

Threat signal

78/100

High

Severity

medium

CVSS

6.8

EPSS

25%

Active

EXPLOIT

CVSS

v3.1via NVDOpen in FIRST calculator →

6.8/ 10MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Attack VectorNetworkExploitable remotely over the internet — no local access needed.
Attack ComplexityHighRequires conditions outside attacker's control (race, brute-force, configuration
Privileges RequiredNoneUnauthenticated — no credentials needed.
User InteractionRequiredRequires user action (click, file open, etc).
ScopeUnchangedImpact contained to the vulnerable component.
Confidentiality ImpactHighTotal disclosure of sensitive data.
Integrity ImpactHighTotal compromise of integrity — full data modification possible.
Availability ImpactNoneNo availability impact.

EPSS

Exploit prediction · 30-day horizonFIRST.org →

24.9%

probability of exploitation in next 30 days

p98

higher than 98% of all CVEs

11-day trend↑ 0pp

Above the FIRST 'patch on a priority schedule' threshold.

Vendor VEX

No VEX statements published for CVE-2019-6110. Vendors publish VEX (Vulnerability Exploitability eXchange) to assert per-product whether a CVE is actually exploitable in their distribution.

SSVCTrack

PoC available, low urgency

exploitation: poc
automatable: no
impact: partial
mission: support

Lifecycle

2019-01-31Published
2026-10-14Last modified1 source
2026-10-14Public exploit observedexploitdb

CVE-2019-6110

CVSS

EPSS

Vendor VEX

Lifecycle

References

CVE-2019-6110

CVSS

EPSS

Vendor VEX

Lifecycle

References