Vulnerability Name:

CVE-2021-0171 (CCN-219037)

Assigned:2020-10-22
Published:2022-02-08
Updated:2022-07-12
Summary:Improper access control in software for Intel(R) PROSet/Wireless Wi-Fi and Killer(TM) Wi-Fi in Windows 10 and 11 may allow an authenticated user to potentially enable information disclosure via local access.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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): High
Integrity (I): None
Availibility (A): None
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-Other
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2021-0171

Source: XF
Type: UNKNOWN
intel-cve20210171-info-disc(219037)

Source: CCN
Type: Lenovo Security Advisory: LEN-62745
Intel PROSet Wireless Wi-Fi, Intel AMT Wireless and Killer Wi-Fi Software Advisory

Source: CCN
Type: INTEL-SA-00539
Intel PROSet/Wireless Wi-Fi, Intel AMT Wireless and Killer Wi-Fi Software Advisory

Source: MISC
Type: Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00539.html

Vulnerable Configuration:Configuration 1:
  • cpe:/o:intel:amt_ac_8260_firmware:*:*:*:*:*:*:*:* (Version < 11.8.90)
  • AND
  • cpe:/h:intel:amt_ac_8260:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:intel:amt_ac_8265_firmware:*:*:*:*:*:*:*:* (Version < 11.8.90)
  • AND
  • cpe:/h:intel:amt_ac_8265:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:intel:amt_ac_9260_firmware:*:*:*:*:*:*:*:* (Version < 12.0.85)
  • AND
  • cpe:/h:intel:amt_ac_9260:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:intel:amt_ac_9560_firmware:*:*:*:*:*:*:*:* (Version < 12.0.85)
  • AND
  • cpe:/h:intel:amt_ac_9560:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:intel:amt_wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:* (Version >= 14.0.0 and < 14.1.60)
  • OR cpe:/o:intel:amt_wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:* (Version >= 15.0.0 and < 15.0.35)
  • OR cpe:/o:intel:amt_wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:* (Version < 12.0.85)
  • AND
  • cpe:/h:intel:amt_wi-fi_6_ax200:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:intel:amt_wi-fi_6_ax201_firmware:*:*:*:*:*:*:*:* (Version >= 15.0.0 and < 15.0.35)
  • OR cpe:/o:intel:amt_wi-fi_6_ax201_firmware:*:*:*:*:*:*:*:* (Version >= 14.0.0 and < 14.1.60)
  • AND
  • cpe:/h:intel:amt_wi-fi_6_ax201:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:intel:amt_wi-fi_6_ax210_firmware:*:*:*:*:*:*:*:* (Version < 15.0.35)
  • AND
  • cpe:/h:intel:amt_wi-fi_6_ax210:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:intel:proset_ac_3165_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_ac_3165:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:intel:proset_ac_3168_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_ac_3168:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:intel:proset_ac_8260_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_ac_8260:-:*:*:*:*:*:*:*

    • Configuration 11:
  • cpe:/o:intel:proset_ac_8265_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_ac_8265:-:*:*:*:*:*:*:*

    • Configuration 12:
  • cpe:/o:intel:proset_ac_9260_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_ac_9260:-:*:*:*:*:*:*:*

    • Configuration 13:
  • cpe:/o:intel:proset_ac_9461_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_ac_9461:-:*:*:*:*:*:*:*

    • Configuration 14:
  • cpe:/o:intel:proset_ac_9462_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_ac_9462:-:*:*:*:*:*:*:*

    • Configuration 15:
  • cpe:/o:intel:proset_ac_9560_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_ac_9560:-:*:*:*:*:*:*:*

    • Configuration 16:
  • cpe:/o:intel:proset_wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_wi-fi_6_ax200:-:*:*:*:*:*:*:*

    • Configuration 17:
  • cpe:/o:intel:proset_wi-fi_6_ax201_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_wi-fi_6_ax201:-:*:*:*:*:*:*:*

    • Configuration 18:
  • cpe:/o:intel:proset_wi-fi_6e_ax210_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_wi-fi_6e_ax210:-:*:*:*:*:*:*:*

    • Configuration 19:
  • cpe:/o:intel:proset_wireless_7265_(rev_d)_firmware:*:*:*:*:*:*:*:* (Version < 22.60)
  • AND
  • cpe:/h:intel:proset_wireless_7265_(rev_d):-:*:*:*:*:*:*:*

    • Configuration 20:
  • cpe:/o:intel:killer_ac_1550_firmware:*:*:*:*:*:*:*:* (Version < 3.0)
  • AND
  • cpe:/h:intel:killer_ac_1550:-:*:*:*:*:*:*:*

    • Configuration 21:
  • cpe:/o:intel:killer_wi-fi_6_ax1650_firmware:*:*:*:*:*:*:*:* (Version < 3.0)
  • AND
  • cpe:/h:intel:killer_wi-fi_6_ax1650:-:*:*:*:*:*:*:*

    • Configuration 22:
  • cpe:/o:intel:killer_wi-fi_6e_ax1675_firmware:*:*:*:*:*:*:*:* (Version < 3.0)
  • AND
  • cpe:/h:intel:killer_wi-fi_6e_ax1675:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:intel:wi-fi_6_ax201:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wi-fi_6_ax200:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    intel amt ac 8260 firmware *
    intel amt ac 8260 -
    intel amt ac 8265 firmware *
    intel amt ac 8265 -
    intel amt ac 9260 firmware *
    intel amt ac 9260 -
    intel amt ac 9560 firmware *
    intel amt ac 9560 -
    intel amt wi-fi 6 ax200 firmware *
    intel amt wi-fi 6 ax200 firmware *
    intel amt wi-fi 6 ax200 firmware *
    intel amt wi-fi 6 ax200 -
    intel amt wi-fi 6 ax201 firmware *
    intel amt wi-fi 6 ax201 firmware *
    intel amt wi-fi 6 ax201 -
    intel amt wi-fi 6 ax210 firmware *
    intel amt wi-fi 6 ax210 -
    intel proset ac 3165 firmware *
    intel proset ac 3165 -
    intel proset ac 3168 firmware *
    intel proset ac 3168 -
    intel proset ac 8260 firmware *
    intel proset ac 8260 -
    intel proset ac 8265 firmware *
    intel proset ac 8265 -
    intel proset ac 9260 firmware *
    intel proset ac 9260 -
    intel proset ac 9461 firmware *
    intel proset ac 9461 -
    intel proset ac 9462 firmware *
    intel proset ac 9462 -
    intel proset ac 9560 firmware *
    intel proset ac 9560 -
    intel proset wi-fi 6 ax200 firmware *
    intel proset wi-fi 6 ax200 -
    intel proset wi-fi 6 ax201 firmware *
    intel proset wi-fi 6 ax201 -
    intel proset wi-fi 6e ax210 firmware *
    intel proset wi-fi 6e ax210 -
    intel proset wireless 7265 (rev d) firmware *
    intel proset wireless 7265 (rev d) -
    intel killer ac 1550 firmware *
    intel killer ac 1550 -
    intel killer wi-fi 6 ax1650 firmware *
    intel killer wi-fi 6 ax1650 -
    intel killer wi-fi 6e ax1675 firmware *
    intel killer wi-fi 6e ax1675 -
    intel wi-fi 6 ax201 -
    intel wi-fi 6 ax200 -