CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
5.1%
rssh version 2.3.4 contains a CWE-77: Improper Neutralization of Special
Elements used in a Command (‘Command Injection’) vulnerability in allowscp
permission that can result in Local command execution. This attack appear
to be exploitable via An authorized SSH user with the allowscp permission.
Author | Note |
---|---|
sbeattie | this fix introduced a regression, see debian bug |
esnet-security.github.io/vulnerabilities/20190115_rssh
launchpad.net/bugs/cve/CVE-2019-1000018
nvd.nist.gov/vuln/detail/CVE-2019-1000018
salsa.debian.org/debian/rssh/commit/3536b6d8e77ece7d66215fe1d08cf633d6b1c97b (regression fix)
security-tracker.debian.org/tracker/CVE-2019-1000018
sourceforge.net/p/rssh/mailman/message/36519118/
ubuntu.com/security/notices/USN-3946-1
www.cve.org/CVERecord?id=CVE-2019-1000018
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
5.1%