Vulnerability Name:

CVE-2012-2647 (CCN-77274)

Assigned:2012-07-30
Published:2012-07-30
Updated:2012-07-31
Summary:Yahoo! Toolbar 1.0.0.5 and earlier for Chrome and Safari allows remote attackers to modify the configured search URL, and intercept search terms, via a crafted web page.
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:5.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N)
4.3 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N/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): None
5.8 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N)
4.3 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2012-2647

Source: CCN
Type: JVN#51769987
Yahoo! Toolbar vulnerable to toolbar alteration

Source: JVN
Type: UNKNOWN
JVN#51769987

Source: JVNDB
Type: UNKNOWN
JVNDB-2012-000072

Source: CCN
Type: Yahoo! Toolbar Web site
Yahoo! Toolbar

Source: CCN
Type: OSVDB ID: 84406
Yahoo! Toolbar for Chrome / Safari Website Handling Search Keyword Information Disclosure

Source: XF
Type: UNKNOWN
yahoo-toolbar-sec-bypass(77274)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:yahoo:toolbar:*:*:*:*:*:*:*:* (Version <= 1.0.0.5)
  • AND
  • cpe:/a:apple:safari:*:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:*:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:yahoo:toolbar:1.0.0.5:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    yahoo toolbar *
    apple safari *
    google chrome *
    yahoo toolbar 1.0.0.5