CVE-2020-9547
CRITICAL 9.8EPSS 18.4%
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to com.ibatis.sqlmap.engine.transaction.jta.JtaTransactionConfig (aka ibatis-sqlmap).
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 18.38% chance of exploitation in the next 30 days, 97th percentile
- Nuclei
- critical · CWE-502
- Published
- 2020-03-02
- Updated
- 2026-10-07
Proof-of-concept exploits (2)
- endor-shruti/vuln-spring-boot0★ · 2025-07-30
- fairyming/CVE-2020-954723★ · 2020-03-02
Nuclei templates (1)
Security advisories
- FasterXML/jackson-databind/issues/2634
- https://lists.debian.org/debian-lts-announce/2020/03/msg00008.html
- https://security.netapp.com/advisory/ntap-20200904-0006
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- advisories/GHSA-q93h-jc49-78gg