CVE-2023-39106
Nacos Spring vulnerable to Unsafe Deserialization
8.8
HIGH
CVSS 3.1
EPSS 2.3%
Description
An issue in Nacos Group Nacos Spring Project v.1.1.1 and before allows a remote attacker to execute arbitrary code via the SnakeYamls Constructor() component.
How to fix CVE-2023-39106
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Maven/com.alibaba.nacos:nacos-spring-context—no fix listed
Is CVE-2023-39106 being exploited?
Low — EPSS is 2.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 1.1.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |