Vulnerability Name:

CVE-2020-0557 (CCN-179892)

Assigned:2019-10-28
Published:2020-04-14
Updated:2021-07-21
Summary:Insecure inherited permissions in Intel(R) PROSet/Wireless WiFi products before version 21.70 on Windows 10 may allow an authenticated user to potentially enable escalation of privilege via local access.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/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): High
Availibility (A): High
6.7 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H)
5.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:4.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.0 Medium (CCN CVSS v2 Vector: AV:L/AC:H/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-269
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2020-0557

Source: XF
Type: UNKNOWN
intel-cve20200557-priv-esc(179892)

Source: CCN
Type: Lenovo Security Advisory: LEN-30550
Intel PROSet Wireless WiFi Software Advisory

Source: CCN
Type: INTEL-SA-00338
Intel PROSet/Wireless WiFi Software Advisory

Source: MISC
Type: Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00338.html

Vulnerable Configuration:Configuration 1:
  • cpe:/a:intel:proset/wireless_wifi:*:*:*:*:*:*:*:* (Version < 21.70.0.6)
  • AND
  • cpe:/h:intel:wi-fi_6_ax200:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wi-fi_6_ax201:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wireless-ac_9260:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wireless-ac_9461:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wireless-ac_9462:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wireless-ac_9560:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:intel:proset/wireless_wifi:*:*:*:*:*:*:*:* (Version < 20.70.16.4)
  • AND
  • cpe:/h:intel:dual_band_wireless-ac_8260:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:dual_band_wireless-ac_8265:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/a:intel:proset/wireless_wifi:*:*:*:*:*:*:*:* (Version < 19.51.27.1)
  • AND
  • cpe:/h:intel:dual_band_wireless-ac_3165:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:dual_band_wireless-ac_3168:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:dual_band_wireless-ac_7265_(rev_d):-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:intel:dual_band_wireless-ac_8260:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:dual_band_wireless-ac_8265:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wi-fi_6_ax201:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wi-fi_6_ax200:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wireless-ac_9560:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wireless-ac_9462:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wireless-ac_9461:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:wireless-ac_9260:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:dual_band_wireless-ac_3168:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:dual_band_wireless-ac_3165:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:lenovo:thinkcentre_e93:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:thinkcentre_m6600:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:thinkcentre_m710s:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:thinkcentre_m710t:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:thinkcentre_e74:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:510-15ikl:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:510s-08ikl:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:ideacentre_300-20ish:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:ideacentre_300s-11ish:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:ideacentre_700:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:qitian_b4650:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:qitian_m4600:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:qitian_m4650:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:aio300-23isu(c5130):-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:aio310-20iap:-:*:*:*:*:*:*:*
  • OR cpe:/h:lenovo:aio520-22ikl:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    intel proset/wireless wifi *
    intel wi-fi 6 ax200 -
    intel wi-fi 6 ax201 -
    intel wireless-ac 9260 -
    intel wireless-ac 9461 -
    intel wireless-ac 9462 -
    intel wireless-ac 9560 -
    intel proset/wireless wifi *
    intel dual band wireless-ac 8260 -
    intel dual band wireless-ac 8265 -
    intel proset/wireless wifi *
    intel dual band wireless-ac 3165 -
    intel dual band wireless-ac 3168 -
    intel dual band wireless-ac 7265 (rev d) -
    intel dual band wireless-ac 8260 -
    intel dual band wireless-ac 8265 -
    intel wi-fi 6 ax201 -
    intel wi-fi 6 ax200 -
    intel wireless-ac 9560 -
    intel wireless-ac 9462 -
    intel wireless-ac 9461 -
    intel wireless-ac 9260 -
    intel dual band wireless-ac 3168 -
    intel dual band wireless-ac 3165 -
    lenovo thinkcentre e93 -
    lenovo thinkcentre m6600 -
    lenovo thinkcentre m710s -
    lenovo thinkcentre m710t -
    lenovo thinkcentre e74 -
    lenovo 510-15ikl -
    lenovo 510s-08ikl -
    lenovo ideacentre 300-20ish -
    lenovo ideacentre 300s-11ish -
    lenovo ideacentre 700 -
    lenovo qitian b4650 -
    lenovo qitian m4600 -
    lenovo qitian m4650 -
    lenovo aio300-23isu(c5130) -
    lenovo aio310-20iap -
    lenovo aio520-22ikl -