What’s Vulnerable › Vulnerabilities
CVE-2018-1295
- Severity: critical (CVSS 9.8 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 6.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2018-04-02 · updated 2026-06-17
- Weakness: CWE-502
Description
In Apache Ignite 2.3 or earlier, 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 one of the deserialization endpoints of some Ignite components - discovery SPI, Ignite persistence, Memcached endpoint, socket steamer.
Affected products
- Apache Software Foundation Apache Ignite: through 2.3.0
References
- http://www.securityfocus.com/bid/103692
- https://access.redhat.com/errata/RHSA-2018:2405
- https://lists.apache.org/thread.html/45e7d5e2c6face85aab693f5ae0616563132ff757e5a558da80d0209%40%3Cdev.ignite.apache.org%3E
- http://www.securityfocus.com/bid/103692
- https://access.redhat.com/errata/RHSA-2018:2405
- https://lists.apache.org/thread.html/45e7d5e2c6face85aab693f5ae0616563132ff757e5a558da80d0209%40%3Cdev.ignite.apache.org%3E
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