CVE-2019-20330
CRITICAL
9.8
CVSS Score
Published: January 3, 2020 at 03:35 AM UTC
Updated: October 8, 2026 at 07:16 PM UTC
30 products affected across 4 vendorsDebian LinuxActive IQ Unified ManagerSnapCenter
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Severity
CRITICAL9.8
Exploit prediction
EPSS 9%
SSVC
No known exploit
Description
FasterXML jackson-databind 2.x before 2.9.10.2 lacks certain net.sf.ehcache blocking.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Debian Linux· Debiandrupal
95%95%
2.0.0 ≤ v < 2.7.9.72.8.0 ≤ v < 2.8.11.52.9.0 ≤ v < 2.9.10.2*
Affected range stops below 2.7.9.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.8.11.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.9.10.2, so it looks safe — our inference, not a vendor statement
v ≥ 7.3v ≥ 9.5*
SnapCenter· NetAppdrupal
95%-
Banking Platform· Oracledrupal
95%2.4.0 ≤ v ≤ 2.9.0*
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (33)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/FasterXML/jackson-databind/compare/jackson-databind-2.9.10.1...jackson-databind-2.9.10.2x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/FasterXML/jackson-databind/issues/2526Mailing Listx_refsource_MLIST
Source: [email protected]
https://lists.apache.org/thread.html/r107c8737db39ec9ec4f4e7147b249e29be79170b9ef4b80528105a2d%40%3Cdev.zookeeper.apache.org%3EMailing Listx_refsource_MLIST
Source: [email protected]
https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3EMailing Listx_refsource_MLIST
Source: [email protected]
https://lists.apache.org/thread.html/r392099ed2757ff2e383b10440594e914d080511d7da1c8fed0612c1f%40%3Ccommits.druid.apache.org%3EMailing Listx_refsource_MLIST
Source: [email protected]
https://lists.apache.org/thread.html/r3f8180d0d25a7c6473ebb9714b0c1d19a73f455ae70d0c5fefc17e6c%40%3Cissues.zookeeper.apache.org%3EMailing Listx_refsource_MLIST
Source: [email protected]
https://lists.apache.org/thread.html/r428735963bee7cb99877b88d3228e28ec28af64646455c4f3e7a3c94%40%3Cissues.zookeeper.apache.org%3ESSVC — Action Prioritization
SSVCNo known exploitAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
9.8CRITICALCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-502
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