CVE-2019-12423

Source
https://nvd.nist.gov/vuln/detail/CVE-2019-12423
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12423.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-12423
Aliases
Related
Published
2020-01-16T18:15:11Z
Modified
2024-09-03T02:24:19.511939Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

Apache CXF ships with a OpenId Connect JWK Keys service, which allows a client to obtain the public keys in JWK format, which can then be used to verify the signature of tokens issued by the service. Typically, the service obtains the public key from a local keystore (JKS/PKCS12) by specifing the path of the keystore and the alias of the keystore entry. This case is not vulnerable. However it is also possible to obtain the keys from a JWK keystore file, by setting the configuration parameter "rs.security.keystore.type" to "jwk". For this case all keys are returned in this file "as is", including all private key and secret key credentials. This is an obvious security risk if the user has configured the signature keystore file with private or secret key credentials. From CXF 3.3.5 and 3.2.12, it is mandatory to specify an alias corresponding to the id of the key in the JWK file, and only this key is returned. In addition, any private key information is omitted by default. "oct" keys, which contain secret keys, are not returned at all.

References

Affected packages

Git / github.com/apache/cxf

Affected ranges

Type
GIT
Repo
https://github.com/apache/cxf
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

cxf-2.*

cxf-2.1
cxf-2.1.2
cxf-2.2
cxf-2.2.1
cxf-2.2.2
cxf-2.3.0
cxf-2.4.0
cxf-2.5.0
cxf-2.5.1
cxf-2.6.0
cxf-2.6.1
cxf-2.7.0
cxf-2.7.1
cxf-2.7.2

cxf-3.*

cxf-3.0.0
cxf-3.0.0-milestone2
cxf-3.0.1
cxf-3.1.0
cxf-3.1.1
cxf-3.1.2
cxf-3.1.3
cxf-3.1.4
cxf-3.2.0
cxf-3.2.1
cxf-3.2.10
cxf-3.2.11
cxf-3.2.2
cxf-3.2.3
cxf-3.2.4
cxf-3.2.5
cxf-3.2.6
cxf-3.2.7
cxf-3.2.8
cxf-3.2.9