Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2020-9547 — Deserialization of Untrusted Data in Jackson-databind

CWE-502 — Deserialization of Untrusted Data12 documents10 sources
Severity
9.8CRITICALNVD
EPSS
38.3%
top 2.76%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
16
Fasterxml Jackson-databindOracle Global Lifecycle Management OpatchOracle JD Edwards Enterpriseone Orchestrator+13 more
Timeline
PublishedMar 2
Latest updateMar 15

Description

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 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages16 packages

▶NVDfasterxml/jackson-databind2.0.0 — 2.7.9.7+2
▶Debianfasterxml/jackson-databind< 2.11.1-1+3

Also affects: Debian Linux 8.0

Patches

Patch: github.com ↗Patch: www.oracle.com ↗Patch: www.oracle.com ↗

🔴Vulnerability Details

5
GHSA
jackson-databind mishandles the interaction between serialization gadgets and typing↗2020-05-15
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OSV
jackson-databind mishandles the interaction between serialization gadgets and typing↗2020-05-15
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CVEList
CVE-2020-9547: FasterXML jackson-databind 2↗2020-03-02
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OSV
CVE-2020-9547: FasterXML jackson-databind 2↗2020-03-02
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VulnCheck
fasterxml jackson-databind Deserialization of Untrusted Data↗2020
▶

💥Exploits & PoCs

1
Nuclei
FasterXML jackson-databind - Deserialization Remote Code Execution
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📋Vendor Advisories

3
Ubuntu
Jackson Databind vulnerabilities↗2021-03-15
▶
Red Hat
jackson-databind: Serialization gadgets in ibatis-sqlmap↗2020-03-02
▶
Debian
CVE-2020-9547: jackson-databind - FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction betwee...↗2020
▶

💬Community

2
Bugzilla
CVE-2020-9547 jackson-databind: Serialization gadgets in ibatis-sqlmap [fedora-all]↗2020-03-23
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Bugzilla
CVE-2020-9547 jackson-databind: Serialization gadgets in ibatis-sqlmap↗2020-03-23
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CVE-2020-9547 — Deserialization of Untrusted Data | cvebase