Ubuntu.comUB:CVE-2017-18026CVE-2017-18026
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.011 Low
EPSS
Percentile
84.4%
Redmine before 3.2.9, 3.3.x before 3.3.6, and 3.4.x before 3.4.4 does not
block the --config and --debugger flags to the Mercurial hg program, which
allows remote attackers to execute arbitrary commands (through the
Mercurial adapter) via vectors involving a branch whose name begins with a
–config= or --debugger= substring, a related issue to CVE-2017-17536.
References
github.com/redmine/redmine/commit/58ed8655136ff2fe5ff7796859bf6a399c76c678
github.com/redmine/redmine/commit/9d797400eaec5f9fa7ba9507c82d9c18cb91d02e
github.com/redmine/redmine/commit/ca87bf766cdc70179cb2dce03015d78ec9c13ebd
launchpad.net/bugs/cve/CVE-2017-18026
nvd.nist.gov/vuln/detail/CVE-2017-18026
security-tracker.debian.org/tracker/CVE-2017-18026
www.cve.org/CVERecord?id=CVE-2017-18026
www.redmine.org/issues/27516
www.redmine.org/issues/27516 (private)
www.redmine.org/projects/redmine/wiki/Security_Advisories
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.011 Low
EPSS
Percentile
84.4%