BDU:2015-00401
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 7.1/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
Required (R)
Captures the requirement for a human user participation
Scope
Changed (C)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
Low (L)
Measures the impact to the confidentiality of information
Integrity Impact
Low (L)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Low (L)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
Integrity Impact
Partial
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Partial
Measures the impact to the availability of the impacted component
Description
Уязвимость реализации метода getClass класса CookieInterceptor программной платформы Apache Struts связана с недостатками разграничения доступа при обработке значения cookiesName с подстановочным знаком. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольный код путем отправки специально созданного запроса
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Sources
Related Vulnerabilities
Exploits
Reference Links
Recommendations
Source: bdu
Использование рекомендаций:
Для Apache Struts:
https://cwiki.apache.org/confluence/display/WW/S2-021
Для продуктов IBM:
https://www.ibm.com/blogs/psirt/security-bulletin-ibm-call-center-and-apache-struts-struts-upgrade-strategy-various-cves-see-below/
Для продуктов Oracle:
https://www.oracle.com/security-alerts/cpuapr2015.html
Организационные меры:
Замените предыдущий шаблон, связанный с классом, на '(..|^|.|[('|“))class(.|('|”)]|[).' в списке excludeParams как показано ниже:
<interceptor-ref name=“params”>
<param name=“excludeParams”>(..|^|.|[('|“))(c|C)lass(.|('|”)]|[).,^dojo..,^struts..,^session..,^request..,^application..,^servlet(Request|Response)..,^parameters..,^action:.,^method:.*</param>
</interceptor-ref>
Vulnerable Software (6)
Type: Configuration
Vendor: apache software foundation
Product: struts
Operating System: * *
{ "version_end_excluding": "2.3.16.2", "version_start_including": "2.0.0"}
Source: bdu
Type: Configuration
Vendor: ibm corp.
Product: ibm call center for commerce
Operating System: * *
{ "version_exact": "9.5.0"}
Source: bdu
Type: Configuration
Vendor: ibm corp.
Product: ibm call center for commerce
Operating System: * *
{ "version_exact": "10.0"}
Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: webcenter sites
Operating System: * *
{ "version_exact": "11.1.1.6.1"}
Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: webcenter sites
Operating System: * *
{ "version_exact": "7.6.2"}
Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: webcenter sites
Operating System: * *
{ "version_exact": "11.1.1.8.0"}
Source: bdu