MEDIUM
CVE-2022-34884
CWE-121Published: January 30, 2023· Updated: Jun 17, 2026
6.5
CVSS v3.1
Official Description
A buffer overflow exists in the Remote Presence subsystem which can potentially allow valid, authenticated users to cause a recoverable subsystem denial of service.
Technical Analysis
CVE-2022-34884 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in availability disruption (denial of service), with a CVSS base score of 6.5.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Vendors & Products
Lenovo196 product(s)
thinkagile vx3331 firmwarethinkagile vx3331thinkagile hx enclosure certified node firmwarethinkagile hx enclosure certified nodethinkagile hx1021 firmwarethinkagile hx1021thinkagile hx1320 firmwarethinkagile hx1320thinkagile hx1321 firmwarethinkagile hx1321thinkagile hx1520-r firmwarethinkagile hx1520-r+184
Source: NVD CPE · 196 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-87734Vendor Advisory
→
https://support.lenovo.com/us/en/product_security/LEN-87734Vendor Advisory
Quick Facts
CVE IDCVE-2022-34884
CVSS Score6.5 / 10
SeverityMEDIUM
WeaknessCWE-121
CISA KEVNo
Affected1 vendor(s)
PublishedJan 30, 2023
Related CVEs (CWE-121)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-34884 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.