CVE-2018-1000226 Details

CVE-2018-1000226

Published: 2018-08-20
Last Modified: 2019-10-03
CVE Author: NIST National Vulnerability Database
CVE Assigner: cve@mitre.org
Summary

Cobbler version Verified as present in Cobbler versions 2.6.11+, but code inspection suggests at least 2.0.0+ or possibly even older versions may be vulnerable contains a Incorrect Access Control vulnerability in XMLRPC API (/cobbler_api) that can result in Privilege escalation, data manipulation or exfiltration, LDAP credential harvesting. This attack appear to be exploitable via "network connectivity". Taking advantage of improper validation of security tokens in API endpoints. Please note this is a different issue than CVE-2018-10931.

Analysis
Common Vulnerability Score System v2.0
Severity High
Base Score 7.5/10
Exploit Score 10/10
Access Vector Network
Access Complexity Low
Authentication None
Impact Score 6.4/10
Confidentiality Impact Partial
Availability Impact Partial
Integrity Impact Partial
Vector String AV:N/AC:L/Au:N/C:P/I:P/A:P
Common Vulnerability Score System v3.1
Severity Critical
Base Score 9.8/10
Exploit Score 3.9/10
Access Vector Network
Access Complexity Low
Privileges Required None
Impact Score 5.9/10
Confidentiality Impact High
Availability Impact High
Integrity Impact High
Scope Unchanged
User Interaction None
Vector String CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Products Reported
CPE Vulnerable Start Excluding
cpe:2.3:a:cobblerd:cobbler:*:*:*:*:*:*:*:* Yes 2.0.0 -
References

https://github.com/cobbler/cobbler/issues/1916
https://movermeyer.com/2018-08-02-privilege-escalation-exploits-in-cobblers-api/

CVE ID
CVE-2018-1000226
Published
2018-08-20
Modified
2019-10-03
CVSSv2.0
High
CVSSv3.1
Critical
PCI Compliance
Fail
US-CERT Alert
No
CWE
CWE-732

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