Vulnerability Report

CVE-2018-1000226

Title: Cobblerd Cobbler Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2018-1000226.

CWE Category CWE-732

Published Date Aug 20, 2018

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 9.8 CVSS v3.0

Exploit Probability (EPSS)

12.48%

Vulnerability Summary

CVE-2018-1000226: 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.

Impacted Vendors

michael_dehaan 1

cobblerd 1

Reference Links

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

CVSS v3.0

Source Entity [email protected]

Severity CRITICAL

9.8

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.5

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2018-1000226 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

August 20, 2018 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.