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CVE Vulnerability Details :
CVE-2017-20189
PUBLISHED
More InfoOfficial Page
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
View Known Exploited Vulnerability (KEV) details
Published At-22 Jan, 2024 | 00:00
Updated At-03 Nov, 2025 | 21:44
Rejected At-
▼CVE Numbering Authority (CNA)

In Clojure before 1.9.0, classes can be used to construct a serialized object that executes arbitrary code upon deserialization. This is relevant if a server deserializes untrusted objects.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://hackmd.io/%40fe1w0/HyefvRQKp
N/A
https://clojure.atlassian.net/browse/CLJ-2204
N/A
https://github.com/frohoff/ysoserial/pull/68/files
N/A
https://github.com/clojure/clojure/commit/271674c9b484d798484d134a5ac40a6df15d3ac3
N/A
https://security.snyk.io/vuln/SNYK-JAVA-ORGCLOJURE-5740378
N/A
Hyperlink: https://hackmd.io/%40fe1w0/HyefvRQKp
Resource: N/A
Hyperlink: https://clojure.atlassian.net/browse/CLJ-2204
Resource: N/A
Hyperlink: https://github.com/frohoff/ysoserial/pull/68/files
Resource: N/A
Hyperlink: https://github.com/clojure/clojure/commit/271674c9b484d798484d134a5ac40a6df15d3ac3
Resource: N/A
Hyperlink: https://security.snyk.io/vuln/SNYK-JAVA-ORGCLOJURE-5740378
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://hackmd.io/%40fe1w0/HyefvRQKp
x_transferred
https://clojure.atlassian.net/browse/CLJ-2204
x_transferred
https://github.com/frohoff/ysoserial/pull/68/files
x_transferred
https://github.com/clojure/clojure/commit/271674c9b484d798484d134a5ac40a6df15d3ac3
x_transferred
https://security.snyk.io/vuln/SNYK-JAVA-ORGCLOJURE-5740378
x_transferred
https://security.netapp.com/advisory/ntap-20241108-0002/
N/A
Hyperlink: https://hackmd.io/%40fe1w0/HyefvRQKp
Resource:
x_transferred
Hyperlink: https://clojure.atlassian.net/browse/CLJ-2204
Resource:
x_transferred
Hyperlink: https://github.com/frohoff/ysoserial/pull/68/files
Resource:
x_transferred
Hyperlink: https://github.com/clojure/clojure/commit/271674c9b484d798484d134a5ac40a6df15d3ac3
Resource:
x_transferred
Hyperlink: https://security.snyk.io/vuln/SNYK-JAVA-ORGCLOJURE-5740378
Resource:
x_transferred
Hyperlink: https://security.netapp.com/advisory/ntap-20241108-0002/
Resource: N/A
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-502CWE-502 Deserialization of Untrusted Data
Type: CWE
CWE ID: CWE-502
Description: CWE-502 Deserialization of Untrusted Data
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found