Critical severity · published Jul 20, 2018
CVE-2018-8018
In Apache Ignite before 2.4.8 and 2.5.x before 2.5.3, the serialization mechanism does not have a list of classes allowed for serialization/deserialization, which makes it…
9.8
CVSS
6.7%
EPSS
No
On KEV
Description
In Apache Ignite before 2.4.8 and 2.5.x before 2.5.3, the serialization mechanism does not have a list of classes allowed for serialization/deserialization, which makes it possible to run arbitrary code when 3-rd party vulnerable classes are present in Ignite classpath. The vulnerability can be exploited if the one sends a specially prepared form of a serialized object to GridClientJdkMarshaller deserialization endpoint.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.7% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IG
Ignite · Apache
before 2.4.8; after 2.5.0 before 2.5.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-8018
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-8018
Third Party Advisory
http://www.securityfocus.com/bid/104911
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3768
lists.apache.org
https://lists.apache.org/thread.html/e0fdf53114a321142ecfa5cfa17658090f0b4e1677de431e329b37ab%40%3Cdev.ignite.apache.org%3E
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