CVE-2018-10874

In ansible it was found that inventory variables are loaded from current working directory when running ad-hoc command which are under attacker's control, allowing to run arbitrary code as a result.

CVSS v3.0 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10874	Issue Tracking Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2166	Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2152	Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2151	Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2150	Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2321	Vendor Advisory
http://www.securitytracker.com/id/1041396	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2585	Vendor Advisory
https://access.redhat.com/errata/RHBA-2018:3788	Vendor Advisory
https://access.redhat.com/errata/RHSA-2019:0054	Vendor Advisory
https://usn.ubuntu.com/4072-1/

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:redhat:virtualization_host:4.0:::::::*
	cpe:2.3:a:redhat:virtualization:4.0:::::::*
	cpe:2.3:a:redhat:ansible_engine:2.5:::::::*
	cpe:2.3:a:redhat:ansible_engine:2.0:::::::*
	cpe:2.3:a:redhat:ansible_engine:2.4:::::::*
	cpe:2.3:a:redhat:ansible_engine:2.6:::::::*
	cpe:2.3:a:redhat:openstack:10:::::::*
	cpe:2.3:a:redhat:openstack:12:::::::*
	cpe:2.3:a:redhat:openstack:13:::::::*

Information

Published : 2018-07-02 06:29

Updated : 2023-02-12 20:51

NVD link : CVE-2018-10874

Mitre link : CVE-2018-10874

JSON object : View

CWE

CWE-426

Untrusted Search Path

Advertisement

Products Affected

redhat

virtualization
virtualization_host
ansible_engine
openstack

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10874", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10874", "tags": ["Issue Tracking", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://access.redhat.com/errata/RHSA-2018:2166", "name": "RHSA-2018:2166", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:2152", "name": "RHSA-2018:2152", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:2151", "name": "RHSA-2018:2151", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:2150", "name": "RHSA-2018:2150", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:2321", "name": "RHSA-2018:2321", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "http://www.securitytracker.com/id/1041396", "name": "1041396", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "SECTRACK"}, {"url": "https://access.redhat.com/errata/RHSA-2018:2585", "name": "RHSA-2018:2585", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHBA-2018:3788", "name": "RHBA-2018:3788", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2019:0054", "name": "RHSA-2019:0054", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "https://usn.ubuntu.com/4072-1/", "name": "USN-4072-1", "tags": [], "refsource": "UBUNTU"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "In ansible it was found that inventory variables are loaded from current working directory when running ad-hoc command which are under attacker's control, allowing to run arbitrary code as a result."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-426"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-10874", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}}, "publishedDate": "2018-07-02T13:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:openstack:12:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-02-13T04:51Z"}