Vulnerability Name:

CVE-2019-17603 (CCN-184003)

Assigned:2019-10-15
Published:2020-06-02
Updated:2020-06-25
Summary:Ene.sys in Asus Aura Sync through 1.07.71 does not properly validate input to IOCTL 0x80102044, 0x80102050, and 0x80102054, which allows local users to cause a denial of service (system crash) or gain privileges via IOCTL requests using crafted kernel addresses that trigger memory corruption.
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)
7.1 High (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:P/RL:U/RC:R)
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
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
7.1 High (CCN 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:P/RL:U/RC:R)
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
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-787
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2019-17603

Source: MISC
Type: UNKNOWN
http://packetstormsecurity.com/files/158221/ASUS-Aura-Sync-1.07.71-Privilege-Escalation.html

Source: XF
Type: UNKNOWN
asus-cve201917603-priv-esc(184003)

Source: CCN
Type: Packet Storm Security [06-25-2020]
ASUS Aura Sync 1.07.71 Privilege Escalation

Source: CCN
Type: ASUS Web site
ASUS Aura Sync

Source: MISC
Type: Exploit, Third Party Advisory
https://zer0-day.pw/2020-06/asus-aura-sync-stack-based-buffer-overflow/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:asus:aura_sync:*:*:*:*:*:*:*:* (Version <= 1.07.71)

    • Configuration CCN 1:
  • cpe:/a:asus:aura_sync:1.07.71:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    asus aura sync *
    asus aura sync 1.07.71