CVE-2020-36186 is a high-severity deserialization vulnerability in FasterXML jackson-databind 2.x versions prior to 2.9.10.8, specifically affecting its interaction with org.apache.tomcat.dbcp.dbcp.datasources.PerUserPoolDataSource. This flaw impacts products from vendors like Debian, NetApp, and Oracle. With a CVSS score of 8.1, it presents a critical risk, allowing unauthenticated remote attackers to achieve high confidentiality, integrity, and availability impacts with high attack complexity. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion, and it is not listed on the CISA KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.0.0, < 2.6.7.5CPE matchmatch criteria | cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:* | ||
>= 2.7.0, < 2.9.10.8CPE matchmatch criteria | cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:netapp:service_level_manager:-:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.