Vulnerability Name:

CVE-2010-1820 (CCN-61924)

Assigned:2010-09-20
Published:2010-09-20
Updated:2017-09-19
Summary:Apple Filing Protocol (AFP) Server in Apple Mac OS X 10.6.x through 10.6.4 does not properly handle errors, which allows remote attackers to bypass the password requirement for shared-folder access by leveraging knowledge of a valid account name.
CVSS v3 Severity:2.6 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
3.5 Low (CCN CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N)
2.6 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-287
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2010-1820

Source: APPLE
Type: Patch, Vendor Advisory
APPLE-SA-2010-09-20-1

Source: CCN
Type: SA41522
Apple Mac OS X AFP Server Security Bypass

Source: CCN
Type: Apple Web site
About Security Update 2010-006

Source: CONFIRM
Type: Vendor Advisory
http://support.apple.com/kb/HT4361

Source: CCN
Type: OSVDB ID: 68153
Apple Mac OS X AFP Server Password Validation Weakness Shared Folder Restriction Bypass

Source: BID
Type: UNKNOWN
43341

Source: CCN
Type: BID-43341
Apple Mac OS X AFP Server Password Validation Security Bypass Vulnerability

Source: XF
Type: UNKNOWN
macos-afp-security-bypass(61924)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:12109

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:mac_os_x:10.6.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.3:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.4:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x_server:10.6.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x_server:10.6.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x_server:10.6.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x_server:10.6.3:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x_server:10.6.4:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:apple:mac_os_x_server:10.6.4:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.4:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:12109
    V
    Snow Leopard Apple Filing Protocol (AFP) Password Bypass
    2011-03-28
    BACK
    apple mac os x 10.6.0
    apple mac os x 10.6.1
    apple mac os x 10.6.2
    apple mac os x 10.6.3
    apple mac os x 10.6.4
    apple mac os x server 10.6.0
    apple mac os x server 10.6.1
    apple mac os x server 10.6.2
    apple mac os x server 10.6.3
    apple mac os x server 10.6.4
    apple mac os x server 10.6.4
    apple mac os x 10.6.4