HIGH
CVE-2023-2992
CWE-405Published: June 26, 2023· Updated: Jun 17, 2026
7.5
CVSS v3.1
Official Description
An unauthenticated denial of service vulnerability exists in the SMM v1, SMM v2, and FPC management web server which can be triggered under crafted conditions. Rebooting SMM or FPC will restore access to the management web server.
Technical Analysis
CVE-2023-2992 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Vendors & Products
Lenovo16 product(s)
nextscale n1200 enclosure firmwarenextscale n1200 enclosurethinkagile cp-cb-10 firmwarethinkagile cp-cb-10thinkagile cp-cb-10e firmwarethinkagile cp-cb-10ethinkagile hx enclosure certified node firmwarethinkagile hx enclosure certified nodethinkagile vx enclosure firmwarethinkagile vx enclosurethinksystem d2 enclosure firmwarethinksystem d2 enclosure+4
Source: NVD CPE · 16 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (2)
→
https://support.lenovo.com/us/en/product_security/LEN-127357Vendor Advisory
→
https://support.lenovo.com/us/en/product_security/LEN-127357Vendor Advisory
Quick Facts
CVE IDCVE-2023-2992
CVSS Score7.5 / 10
SeverityHIGH
WeaknessCWE-405
CISA KEVNo
Affected1 vendor(s)
PublishedJun 26, 2023
Related CVEs (CWE-405)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-2992 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.