Cobbler 2.6.x XMLRPC CobblerXMLRPCInterface routine

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

A vulnerability, which was classified as critical, was found in Cobbler 2.6.x. This affects the function CobblerXMLRPCInterface of the component XMLRPC. The manipulation with an unknown input leads to a routine vulnerability. CWE is classifying the issue as CWE-749. The product provides an Applications Programming Interface (API) or similar interface for interaction with external actors, but the interface includes a dangerous method or function that is not properly restricted. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

It was found that cobbler 2.6.x exposed all functions from its CobblerXMLRPCInterface class over XMLRPC. A remote, unauthenticated attacker could use this flaw to gain high privileges within cobbler, upload files to arbitrary location in the context of the daemon.

The bug was discovered 08/09/2018. The weakness was published 08/09/2018 as confirmed bug report (Bugzilla). The advisory is shared at bugzilla.redhat.com. This vulnerability is uniquely identified as CVE-2018-10931 since 05/09/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 111623 (RHEL 6 : cobbler (RHSA-2018:2372)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 171546 (OpenSUSE Security Update for cobbler (openSUSE-SU-2018:2590-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 hours after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (111623). Similar entries are available at 123058 and 123059.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

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CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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NVD Base Score: 9.8
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CVSSv2info

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Exploitinginfo

Class: Routine
CWE: CWE-749
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Nessus ID: 111623
Nessus Name: RHEL 6 : cobbler (RHSA-2018:2372)
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Upgrade
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Timelineinfo

05/09/2018 🔍
08/09/2018 +92 days 🔍
08/09/2018 +0 days 🔍
08/09/2018 +0 days 🔍
08/09/2018 +0 days 🔍
08/10/2018 +1 days 🔍
08/10/2018 +0 days 🔍
05/01/2023 +1725 days 🔍

Sourcesinfo

Advisory: RHSA-2018:2372
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-10931 (🔍)
See also: 🔍

Entryinfo

Created: 08/10/2018 07:20
Updated: 05/01/2023 11:12
Changes: 08/10/2018 07:20 (69), 03/14/2020 10:18 (4), 05/01/2023 11:12 (4)
Complete: 🔍

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