CVE-2017-20189
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2017-20189
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-20189.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-20189
- Aliases
- Downstream
- Published
- 2024-01-22T06:15:07.563Z
- Modified
- 2025-11-20T10:40:02.793071Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://clojure.atlassian.net/browse/CLJ-2204
- https://hackmd.io/%40fe1w0/HyefvRQKp
- https://security.snyk.io/vuln/SNYK-JAVA-ORGCLOJURE-5740378
- https://security.netapp.com/advisory/ntap-20241108-0002/
- https://github.com/clojure/clojure/commit/271674c9b484d798484d134a5ac40a6df15d3ac3
- https://github.com/frohoff/ysoserial/pull/68/files
Affected packages
Git / github.com/clojure/clojure
Affected ranges
- Type
- GIT
- Repo
- https://github.com/clojure/clojure
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
clojure-1.*
clojure-1.3.0
clojure-1.3.0-RC0
clojure-1.3.0-alpha5
clojure-1.3.0-alpha6
clojure-1.3.0-alpha7
clojure-1.3.0-alpha8
clojure-1.3.0-beta1
clojure-1.3.0-beta2
clojure-1.3.0-beta3
clojure-1.4.0
clojure-1.4.0-alpha1
clojure-1.4.0-alpha2
clojure-1.4.0-alpha3
clojure-1.4.0-alpha4
clojure-1.4.0-alpha5
clojure-1.4.0-beta1
clojure-1.4.0-beta2
clojure-1.4.0-beta3
clojure-1.4.0-beta4
clojure-1.4.0-beta5
clojure-1.4.0-beta6
clojure-1.4.0-beta7
clojure-1.5.0
clojure-1.5.0-RC1
clojure-1.5.0-RC14
clojure-1.5.0-RC15
clojure-1.5.0-RC16
clojure-1.5.0-RC17
clojure-1.5.0-RC2
clojure-1.5.0-RC3
clojure-1.5.0-RC4
clojure-1.5.0-RC5
clojure-1.5.0-RC6
clojure-1.5.0-alpha1
clojure-1.5.0-alpha2
clojure-1.5.0-alpha3
clojure-1.5.0-alpha4
clojure-1.5.0-alpha5
clojure-1.5.0-alpha6
clojure-1.5.0-alpha7
clojure-1.5.0-beta1
clojure-1.5.0-beta10
clojure-1.5.0-beta11
clojure-1.5.0-beta12
clojure-1.5.0-beta13
clojure-1.5.0-beta2
clojure-1.5.0-beta7
clojure-1.5.0-beta8
clojure-1.5.0-beta9
clojure-1.5.1
clojure-1.6.0
clojure-1.6.0-RC1
clojure-1.6.0-RC2
clojure-1.6.0-RC3
clojure-1.6.0-RC4
clojure-1.6.0-alpha1
clojure-1.6.0-alpha2
clojure-1.6.0-alpha3
clojure-1.6.0-beta1
clojure-1.6.0-beta2
clojure-1.7.0
clojure-1.7.0-RC1
clojure-1.7.0-RC2
clojure-1.7.0-alpha1
clojure-1.7.0-alpha2
clojure-1.7.0-alpha3
clojure-1.7.0-alpha4
clojure-1.7.0-alpha5
clojure-1.7.0-alpha6
clojure-1.7.0-beta1
clojure-1.7.0-beta2
clojure-1.7.0-beta3
clojure-1.8.0
clojure-1.8.0-RC1
clojure-1.8.0-RC2
clojure-1.8.0-RC3
clojure-1.8.0-RC4
clojure-1.8.0-RC5
clojure-1.8.0-alpha1
clojure-1.8.0-alpha2
clojure-1.8.0-alpha3
clojure-1.8.0-alpha4
clojure-1.8.0-alpha5
clojure-1.8.0-beta1
clojure-1.8.0-beta2
clojure-1.9.0-alpha1
clojure-1.9.0-alpha10
clojure-1.9.0-alpha11
clojure-1.9.0-alpha12
clojure-1.9.0-alpha13
clojure-1.9.0-alpha14
clojure-1.9.0-alpha15
clojure-1.9.0-alpha16
clojure-1.9.0-alpha17
clojure-1.9.0-alpha18
clojure-1.9.0-alpha19
clojure-1.9.0-alpha2
clojure-1.9.0-alpha3
clojure-1.9.0-alpha4
clojure-1.9.0-alpha5
clojure-1.9.0-alpha6
clojure-1.9.0-alpha7
clojure-1.9.0-alpha8
clojure-1.9.0-alpha9