Vulnerability Name:

CVE-2002-0769 (CCN-9056)

Assigned:2002-05-09
Published:2002-05-09
Updated:2008-09-05
Summary:The web-based configuration interface for the Cisco ATA 186 Analog Telephone Adaptor allows remote attackers to bypass authentication via an HTTP POST request with a single byte, which allows the attackers to (1) obtain the password from the login screen, or (2) reconfigure the adaptor by modifying certain request parameters.
CVSS v3 Severity:6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:6.4 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
6.4 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-Other
Vulnerability Consequences:Obtain Information
References:Source: BUGTRAQ
Type: UNKNOWN
20020509 Cisco ATA-186 admin password can be trivially circumvented

Source: CCN
Type: BugTraq Mailing List, Thu May 09 2002 - 12:30:11 CDT
Cisco ATA-186 admin password can be trivially circumvented

Source: MITRE
Type: CNA
CVE-2002-0769

Source: CCN
Type: Cisco Systems Inc. Security Advisory, 2004 March 29 01:00 GMT
ATA-186 Password Disclosure Vulnerability

Source: CISCO
Type: Vendor Advisory
20020523 ATA-186 Password Disclosure Vulnerability

Source: XF
Type: Patch, Vendor Advisory
cisco-ata-reveal-info(9056)

Source: XF
Type: Patch, Vendor Advisory
cisco-ata-bypass-auth(9057)

Source: BID
Type: Exploit, Patch, Vendor Advisory
4711

Source: CCN
Type: BID-4711
Cisco ATA-186 HTTP Device Configuration Disclosure Vulnerability

Source: BID
Type: Vendor Advisory
4712

Source: CCN
Type: BID-4712
Cisco ATA-186 Web Administration Authentication Bypass Vulnerability

Source: XF
Type: UNKNOWN
cisco-ata-reveal-info(9056)

Vulnerable Configuration:Configuration 1:
  • cpe:/h:cisco:ata-186:*:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/h:cisco:ata-186:*:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Vulnerability Name:

    CVE-2002-0769 (CCN-9057)

    Assigned:2002-05-09
    Published:2002-05-09
    Updated:2002-05-09
    Summary:If a remote attacker using the Cisco ATA-186 Web interface submits several specially-crafted change password requests, the attacker could bypass authentication and gain unauthorized administrative access to the device. An attacker could use this vulnerability to change the device's configuration.
    CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
    Exploitability Metrics:Attack Vector (AV): Network
    Attack Complexity (AC): Low
    Privileges Required (PR): None
    User Interaction (UI): None
    Scope:Scope (S): Unchanged
    Impact Metrics:Confidentiality (C): None
    Integrity (I): Low
    Availibility (A): None
    CVSS v2 Severity:6.4 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)
    Exploitability Metrics:Access Vector (AV): Network
    Access Complexity (AC): Low
    Authentication (Au): None
    Impact Metrics:Confidentiality (C): Partial
    Integrity (I): Partial
    Availibility (A): None
    5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
    Exploitability Metrics:Access Vector (AV): Network
    Access Complexity (AC): Low
    Athentication (Au): None
    Impact Metrics:Confidentiality (C): None
    Integrity (I): Partial
    Availibility (A): None
    Vulnerability Consequences:Bypass Security
    References:Source: CCN
    Type: BugTraq Mailing List, Thu May 09 2002 - 12:30:11 CDT
    Cisco ATA-186 admin password can be trivially circumvented

    Source: MITRE
    Type: CNA
    CVE-2002-0769

    Source: CCN
    Type: Cisco Systems Inc. Security Advisory, 2004 March 29 01:00 GMT
    ATA-186 Password Disclosure Vulnerability

    Source: CCN
    Type: BID-4711
    Cisco ATA-186 HTTP Device Configuration Disclosure Vulnerability

    Source: CCN
    Type: BID-4712
    Cisco ATA-186 Web Administration Authentication Bypass Vulnerability

    Source: XF
    Type: UNKNOWN
    cisco-ata-bypass-auth(9057)

    Vulnerable Configuration:Configuration CCN 1:
  • cpe:/h:cisco:ata-186:*:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    cisco ata-186 *
    cisco ata-186 *
    cisco ata-186 *