6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
6.5 Medium
AI Score
Confidence
Low
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:P/A:C
0.005 Low
EPSS
Percentile
74.6%
It has been discovered that lftp up to and including version 4.8.3 does not properly sanitize remote file names, leading to a loss of integrity on the local system when reverse mirroring is used. A remote attacker may trick a user to use reverse mirroring on an attacker controlled FTP server, resulting in the removal of all files in the current working directory of the victim’s system.
CPE | Name | Operator | Version |
---|---|---|---|
lftp | eq | lftp-3-2-0 | |
lftp | eq | lftp-2-3-4 | |
lftp | eq | 4.7.6-r0 | |
lftp | eq | lftp-4-1-3 | |
lftp | eq | lftp-2-6-0 | |
lftp | eq | 4.5.1-r0 | |
lftp | eq | lftp-2-3-3 | |
lftp | eq | 4.4.3-r0 | |
lftp | eq | lftp-3-4-2 | |
lftp | eq | lftp-4-3-0 |
lists.opensuse.org/opensuse-security-announce/2019-03/msg00036.html
lists.opensuse.org/opensuse-security-announce/2019-04/msg00010.html
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10916
github.com/lavv17/lftp/commit/a27e07d90a4608ceaf928b1babb27d4d803e1992
github.com/lavv17/lftp/issues/452
usn.ubuntu.com/3731-2/
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
6.5 Medium
AI Score
Confidence
Low
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:P/A:C
0.005 Low
EPSS
Percentile
74.6%