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nvd[email protected]NVD:CVE-2020-8908
HistoryDec 10, 2020 - 11:15 p.m.

CVE-2020-8908

2020-12-1023:15:13
CWE-732
CWE-378
web.nvd.nist.gov
12
cve-2020-8908
guava
temporary directory
access
data
security vulnerability
java
android

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

5.4

Confidence

Low

EPSS

0.001

Percentile

25.5%

A temp directory creation vulnerability exists in all versions of Guava, allowing an attacker with access to the machine to potentially access data in a temporary directory created by the Guava API com.google.common.io.Files.createTempDir(). By default, on unix-like systems, the created directory is world-readable (readable by an attacker with access to the system). The method in question has been marked @Deprecated in versions 30.0 and later and should not be used. For Android developers, we recommend choosing a temporary directory API provided by Android, such as context.getCacheDir(). For other Java developers, we recommend migrating to the Java 7 API java.nio.file.Files.createTempDirectory() which explicitly configures permissions of 700, or configuring the Java runtime’s java.io.tmpdir system property to point to a location whose permissions are appropriately configured.

Affected configurations

Nvd
Node
googleguavaRange<32.0.0
Node
quarkusquarkusRange<1.11.4
Node
oraclecommerce_guided_searchMatch11.3.2
OR
oraclecommunications_cloud_native_core_network_slice_selection_functionMatch1.2.1
OR
oraclecommunications_pricing_design_centerMatch12.0.0.4.0
OR
oraclecommunications_pricing_design_centerMatch12.0.0.5.0
OR
oracledata_integratorMatch12.2.1.3.0
OR
oracledata_integratorMatch12.2.1.4.0
OR
oraclenosql_databaseRange<20.3
OR
oraclepeoplesoft_enterprise_peopletoolsMatch8.57
OR
oraclepeoplesoft_enterprise_peopletoolsMatch8.58
OR
oraclepeoplesoft_enterprise_peopletoolsMatch8.59
OR
oracleretail_customer_management_and_segmentation_foundationRange16.019.0
OR
oracleweblogic_serverMatch14.1.1.0.0
Node
oraclecommunications_cloud_native_core_network_repository_functionMatch1.14.0
OR
oracleprimavera_unifierRange17.717.12
OR
oracleprimavera_unifierMatch18.8
OR
oracleprimavera_unifierMatch19.12
OR
oracleprimavera_unifierMatch20.12
OR
oracleprimavera_unifierMatch21.12
Node
netappactive_iq_unified_managerMatch-linux
OR
netappactive_iq_unified_managerMatch-vmware_vsphere
OR
netappactive_iq_unified_managerMatch-windows
VendorProductVersionCPE
googleguava*cpe:2.3:a:google:guava:*:*:*:*:*:*:*:*
quarkusquarkus*cpe:2.3:a:quarkus:quarkus:*:*:*:*:*:*:*:*
oraclecommerce_guided_search11.3.2cpe:2.3:a:oracle:commerce_guided_search:11.3.2:*:*:*:*:*:*:*
oraclecommunications_cloud_native_core_network_slice_selection_function1.2.1cpe:2.3:a:oracle:communications_cloud_native_core_network_slice_selection_function:1.2.1:*:*:*:*:*:*:*
oraclecommunications_pricing_design_center12.0.0.4.0cpe:2.3:a:oracle:communications_pricing_design_center:12.0.0.4.0:*:*:*:*:*:*:*
oraclecommunications_pricing_design_center12.0.0.5.0cpe:2.3:a:oracle:communications_pricing_design_center:12.0.0.5.0:*:*:*:*:*:*:*
oracledata_integrator12.2.1.3.0cpe:2.3:a:oracle:data_integrator:12.2.1.3.0:*:*:*:*:*:*:*
oracledata_integrator12.2.1.4.0cpe:2.3:a:oracle:data_integrator:12.2.1.4.0:*:*:*:*:*:*:*
oraclenosql_database*cpe:2.3:a:oracle:nosql_database:*:*:*:*:*:*:*:*
oraclepeoplesoft_enterprise_peopletools8.57cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.57:*:*:*:*:*:*:*
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References

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

5.4

Confidence

Low

EPSS

0.001

Percentile

25.5%