Vulnerability Name:

CCN-57151

Published:2010-03-23
Updated:2010-03-23
Summary:Opera could allow a remote attacker to bypass cross-domain security restrictions, caused by the failure to prevent documents from separate sites access to content in another domain by the XSLT implementation. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to bypass cross-domain security restrictions and obtain sensitive information from another domain.
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:4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/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): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Consequences:Bypass Security
References:Source: CCN
Type: Opera Software Web Site
XSLT can be used to retrieve random contents of unrelated documents

Source: CCN
Type: BID-38892
Opera Web Browser XSLT Cross-Domain Information Disclosure Vulnerability

Source: XF
Type: UNKNOWN
opera-xslt-security-bypass(57151)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:opera:opera_browser:10.50:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    opera opera browser 10.50