CVE-2018-9086: lenovo thinkserver bmc OS Command Injection
CVSS: 7.2v3.0HighModified
Published 16-11-2018Last modified 05-08-2024
Vulnerability summary
CVE-2018-9086 is a high (CVSS 7.2) OS Command Injection vulnerability in lenovo thinkserver bmc. EPSS estimates a 2.42% chance of exploitation in the next 30 days, higher than 83.9% of scored vulnerabilities.
CVSS score
7.2/10
010
High · v3.0 (NVD)EPSS score
2.42%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 16-11-2018PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
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.
CVSS metrics
2 scores · 1 source · 2 versionsHigh 7.2Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
Medium 6.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:S/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
2.42%
Chance of exploitation in the next 30 days
Percentile
84%
Versus all other CVEs
30-day change
0.00 pp
From 2.42% on 20-09-2026
20-09-202620-10-2026
EPSS score2.42%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Lenovo5 products
- thinkserver bmc≥ unspecified, < varies
- thinkserver_rd340_firmware< 64.00
- thinkserver_rd440_firmware< 64.00
- thinkserver_rd640_firmware< 64.00
- thinkserver_td340_firmware< 60.00
1 vendor · 5 products