MEDIUM
CVE-2024-21988
CWE-347Published: June 14, 2024· Updated: Jun 17, 2026
5.3
CVSS v3.1
Official Description
StorageGRID (formerly StorageGRID Webscale) versions prior to
11.7.0.9 and 11.8.0.5 are susceptible to disclosure of sensitive
information via complex MiTM attacks due to a vulnerability in the SSH
cryptographic implementation.
Technical Analysis
CVE-2024-21988 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.
A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 5.3.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges Req.None
User InteractionRequired
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Vendors & Products
netapp1 product(s)
storagegrid
Source: NVD CPE · 1 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://security.netapp.com/advisory/ntap-20240614-0010/Patch · Vendor Advisory
→
https://security.netapp.com/advisory/ntap-20240614-0010/Patch · Vendor Advisory
Quick Facts
CVE IDCVE-2024-21988
CVSS Score5.3 / 10
SeverityMEDIUM
WeaknessCWE-347
CISA KEVNo
Affected1 vendor(s)
PublishedJun 14, 2024
Related CVEs (CWE-347)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2024-21988 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.