7.2
HIGH
CVE-2018-9086
Lenovo ThinkServer Command Injection Vulnerability in BMC Firmware
Description

In some Lenovo ThinkServer-branded servers, a command injection vulnerability exists in the BMC firmware download command. This allows a privileged user to download and execute arbitrary code inside the BMC. This can only be exploited by authorized privileged users.

INFO

Published Date :

Nov. 16, 2018, 2:29 p.m.

Last Modified :

Nov. 21, 2024, 4:14 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

1.2
Affected Products

The following products are affected by CVE-2018-9086 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Lenovo thinkserver_rd340_firmware
2 Lenovo thinkserver_rd440_firmware
3 Lenovo thinkserver_rd640_firmware
4 Lenovo thinkserver_td340_firmware
5 Lenovo thinkserver_rd340
6 Lenovo thinkserver_rd440
7 Lenovo thinkserver_td340
8 Lenovo thinkserver_rd640
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-9086.

URL Resource
https://support.lenovo.com/us/en/solutions/LEN-23836 Patch Third Party Advisory
https://support.lenovo.com/us/en/solutions/LEN-23836 Patch Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-9086 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-9086 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://support.lenovo.com/us/en/solutions/LEN-23836
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Aug. 24, 2020

    Action Type Old Value New Value
    Changed CWE CWE-77 CWE-78
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-77 CWE-77 CWE-77
  • Initial Analysis by [email protected]

    Feb. 04, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://support.lenovo.com/us/en/solutions/LEN-23836 No Types Assigned https://support.lenovo.com/us/en/solutions/LEN-23836 Patch, Third Party Advisory
    Added CWE CWE-77
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkserver_rd340_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 64.00 OR cpe:2.3:h:lenovo:thinkserver_rd340:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkserver_rd440_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 64.00 OR cpe:2.3:h:lenovo:thinkserver_rd440:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkserver_rd640_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 64.00 OR cpe:2.3:h:lenovo:thinkserver_rd640:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkserver_td340_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 60.00 OR cpe:2.3:h:lenovo:thinkserver_td340:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-9086 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.11 }} -0.01%

score

0.44323

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability