δ½εMYHACK58:62201890003WebLogic WLS core components deserialization Vulnerability, CVE-2018-2628-a vulnerability warning-the black bar safety net
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.975 High
EPSS
Percentile
100.0%
Vulnerability/event summary
Beijing Time 4 month 18 days morning, Oracle officially released 4 months a critical patch update CPU CriticalPatchUpdate,which contains a high risk of the Weblogic deserialization Vulnerability(CVE-2018-2628), by the vulnerability, the attacker may unauthorized remote code execution. The attacker only needs to send the carefully constructed T3 Protocol data, we can obtain the target serverβs permissions. An attacker can exploit the vulnerability Control component, the impact of data availability, confidentiality and integrity.
The level of risk
Serious
The scope of the impact
OracleWebLogicServer10. 3. 6. 0
OracleWebLogicServer12. 1. 3. 0
OracleWebLogicServer12. 2. 1. 2
OracleWebLogicServer12. 2. 1. 3
Disposal recommendations
Upgrade Oracle201804 on patch
Reference
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
http://toutiao.secjia.com/cve-2018-2628
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.975 High
EPSS
Percentile
100.0%