MEDIUM
CVE-2021-27006
NVD-CWE-noinfoPublished: December 23, 2021· Updated: Jun 17, 2026
4.4
CVSS v3.1
Official Description
StorageGRID (formerly StorageGRID Webscale) versions 11.5 prior to 11.5.0.5 are susceptible to a vulnerability which may allow an administrative user to escalate their privileges and modify settings in SANtricity System Manager.
Technical Analysis
CVE-2021-27006 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 4.4.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.High
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/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
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Official Patches & Advisories
All References (2)
→
https://security.netapp.com/advisory/ntap-20211221-0001/Vendor Advisory
→
https://security.netapp.com/advisory/ntap-20211221-0001/Vendor Advisory
Quick Facts
CVE IDCVE-2021-27006
CVSS Score4.4 / 10
SeverityMEDIUM
WeaknessNVD-CWE-noinfo
CISA KEVNo
Affected1 vendor(s)
PublishedDec 23, 2021
Related CVEs (NVD-CWE-noinfo)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2021-27006 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. CVE data is provided under the NVD usage policy.