CVE-2018-16849
3.1CVSSLOW
Description
A flaw was found in openstack-mistral. By manipulating the SSH private key filename, the std.ssh action can be used to disclose the presence of arbitrary files within the filesystem of the executor running the action. Since std.ssh private_key_filename can take an absolute path, it can be used to assess whether or not a file exists on the executor's filesystem.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:HAttack ComplexityHigh
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:LConfidentialityLow
I:NIntegrityNone
A:NAvailabilityNone
Weaknesses
Affected Products
Attack Graph
Products CVE Techniques Tactics
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Exploitability
Official Patch Available
MITRE ATT&CK
1 technique Collection
References
https://bugs.launchpad.net/mistral/+bug/1783708
bugs.launchpad.net
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16849
bugzilla.redhat.com
https://nvd.nist.gov/vuln/detail/CVE-2018-16849
nvd.nist.gov
and 4 more references View all →
Timeline
Published
Nov 2, 2018
Last Updated
Nov 21, 2024
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