Vulnerability Name:

CVE-2021-27001 (CCN-211754)

Assigned:2021-10-18
Published:2021-10-18
Updated:2022-07-12
Summary:Clustered Data ONTAP versions 9.x prior to 9.5P18, 9.6P16, 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability which could allow an authenticated privileged local attacker to arbitrarily modify Compliance-mode WORM data prior to the end of the retention period.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
4.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N)
3.6 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
3.8 Low (CCN CVSS v2 Vector: AV:L/AC:H/Au:S/C:N/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): None
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2021-27001

Source: XF
Type: UNKNOWN
netapp-cve202127001-sec-bypass(211754)

Source: MISC
Type: Vendor Advisory
https://security.netapp.com/advisory/ntap-20211018-0001

Source: CCN
Type: NetApp Advisory Number NTAP-20211018-0001
CVE-2021-27001 Arbitrary Data Modification Vulnerability in Clustered Data ONTAP

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netapp:clustered_data_ontap:9.6:p3:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.6:p1:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.6:p7:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.6:p8:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.6:-:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.6:p4:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.5:p6:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.5:p8:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.5:p9:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.5:-:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.5:p12:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.5:p13:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.5:p14:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.5:p15:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.6:p12:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.6:p15:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.6:p9:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.7:-:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.7:p12:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.7:p13:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.7:p14:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.7:p7:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.7:p9:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.7:rc1:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.8:-:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.8:p3:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.8:p5:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:*:*:*:*:*:*:*:* (Version >= 9.0 and <= 9.4)
  • OR cpe:/o:netapp:clustered_data_ontap:9.5:p16:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.5:p17:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.9.1:-:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:netapp:clustered_data_ontap:9.0:*:*:*:*:*:*:*
  • OR cpe:/a:netapp:clustered_data_ontap:9.1:*:*:*:*:*:*:*
  • OR cpe:/a:netapp:clustered_data_ontap:9.3:-:*:*:*:*:*:*
  • OR cpe:/a:netapp:clustered_data_ontap:9.4:-:*:*:*:*:*:*
  • OR cpe:/a:netapp:clustered_data_ontap:9.2:-:*:*:*:*:*:*
  • OR cpe:/a:netapp:clustered_data_ontap:9.6:-:*:*:*:*:*:*
  • OR cpe:/a:netapp:clustered_data_ontap:9.5:-:*:*:*:*:*:*
  • OR cpe:/a:netapp:clustered_data_ontap:9.7:-:*:*:*:*:*:*
  • OR cpe:/a:netapp:clustered_data_ontap:9.7:p7:*:*:*:*:*:*
  • OR cpe:/o:netapp:clustered_data_ontap:9.8:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netapp clustered data ontap 9.6 p3
    netapp clustered data ontap 9.6 p1
    netapp clustered data ontap 9.6 p7
    netapp clustered data ontap 9.6 p8
    netapp clustered data ontap 9.6 -
    netapp clustered data ontap 9.6 p4
    netapp clustered data ontap 9.5 p6
    netapp clustered data ontap 9.5 p8
    netapp clustered data ontap 9.5 p9
    netapp clustered data ontap 9.5 -
    netapp clustered data ontap 9.5 p12
    netapp clustered data ontap 9.5 p13
    netapp clustered data ontap 9.5 p14
    netapp clustered data ontap 9.5 p15
    netapp clustered data ontap 9.6 p12
    netapp clustered data ontap 9.6 p15
    netapp clustered data ontap 9.6 p9
    netapp clustered data ontap 9.7 -
    netapp clustered data ontap 9.7 p12
    netapp clustered data ontap 9.7 p13
    netapp clustered data ontap 9.7 p14
    netapp clustered data ontap 9.7 p7
    netapp clustered data ontap 9.7 p9
    netapp clustered data ontap 9.7 rc1
    netapp clustered data ontap 9.8 -
    netapp clustered data ontap 9.8 p3
    netapp clustered data ontap 9.8 p5
    netapp clustered data ontap *
    netapp clustered data ontap 9.5 p16
    netapp clustered data ontap 9.5 p17
    netapp clustered data ontap 9.9.1 -
    netapp clustered data ontap 9.0
    netapp clustered data ontap 9.1
    netapp clustered data ontap 9.3 -
    netapp clustered data ontap 9.4 -
    netapp clustered data ontap 9.2 -
    netapp clustered data ontap 9.6 -
    netapp clustered data ontap 9.5 -
    netapp clustered data ontap 9.7 -
    netapp clustered data ontap 9.7 p7
    netapp clustered data ontap 9.8 -