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nvd логотип

CVE-2019-12423

Опубликовано: 16 янв. 2020
Источник: nvd
CVSS3: 7.5
CVSS2: 4.3
EPSS Низкий

Описание

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, whi

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
Версия до 3.2.12 (исключая)
cpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
Версия от 3.3.0 (включая) до 3.3.5 (исключая)
Конфигурация 2

Одно из

cpe:2.3:a:oracle:commerce_guided_search:11.3.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:*
Версия от 8.0.0 (включая) до 8.2.2 (включая)
cpe:2.3:a:oracle:communications_element_manager:*:*:*:*:*:*:*:*
Версия от 8.2.0 (включая) до 8.2.2 (включая)
cpe:2.3:a:oracle:communications_session_report_manager:*:*:*:*:*:*:*:*
Версия от 8.2.0 (включая) до 8.2.2 (включая)
cpe:2.3:a:oracle:communications_session_route_manager:8.1.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_session_route_manager:8.2.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_session_route_manager:8.2.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:flexcube_private_banking:12.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:flexcube_private_banking:12.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_order_broker:15.0:*:*:*:*:*:*:*

EPSS

Процентиль: 78%
0.01164
Низкий

7.5 High

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-522

Связанные уязвимости

redhat логотип

CVE-2019-12423

CVSS3: 7.5
redhat
около 6 лет назад

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, ...

github логотип

GHSA-42f2-f9vc-6365

CVSS3: 7.5
github
больше 5 лет назад

Private key leak in Apache CXF

fstec логотип

BDU:2020-04505

CVSS3: 6.1
fstec
около 6 лет назад

Уязвимость службы OpenId Connect каркаса для веб-сервисов Apache CXF, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

EPSS

Процентиль: 78%
0.01164
Низкий

7.5 High

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-522