Multiple vulnerabilities in Oracle Java SE

1) Security restrictions bypass

EUVDB-ID: #VU11946

Risk: Low

CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2783

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to obtain potentially sensitive information and write arbitrary files on the target system.

The weakness exists in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE due to improper security restrictions. A remote attacker can create, delete or modify critical data or all Java SE, Java SE Embedded, JRockit accessible data and gain unauthorized access to critical data or complete access to all Java SE, Java SE Embedded, JRockit accessible data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 6u181 - 8u152

Java SE Embedded: 8u152

JRockit: r28.3.17

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Security restrictions bypass

EUVDB-ID: #VU11947

Risk: Low

CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2790

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to write arbitrary files on the target system.

The weakness exists in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE due to improper security restrictions. A remote attacker can trick the victim into opening a specially crafted file and update, insert or delete some of Java SE, Java SE Embedded accessible data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 6u181 - 10

Java SE Embedded: 8u161

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Privilege escalation

EUVDB-ID: #VU11948

Risk: Low

CVSSv3.1: 7.1 [CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2794

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a local unauthenticated attacker to gain elevated privileges on the target system.

The weakness exists in the Java SE, JRockit component of Oracle Java SE due to improper security restrictions. A local attacker can execute arbitrary code.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 6u181 - 10

JRockit: r28.3.17

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Security restrictions bypass

EUVDB-ID: #VU11949

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2795

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to cause DoS condition on the target system.

The weakness exists in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE due to improper security restrictions. A remote attacker can partially cause the service to crash.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 6u181 - 10

Java SE Embedded: 8u152

JRockit: r28.3.17

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Security restrictions bypass

EUVDB-ID: #VU11950

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2796

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to cause DoS condition on the target system.

The weakness exists in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE due to improper security restrictions. A remote attacker can partially cause the service to crash.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 7u171 - 10

Java SE Embedded: 8u161

JRockit: r28.3.17

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Security restrictions bypass

EUVDB-ID: #VU11951

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2797

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to cause DoS condition on the target system.

The weakness exists in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE due to improper security restrictions. A remote attacker can partially cause the service to crash.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 6u181 - 10

Java SE Embedded: 8u161

JRockit: r28.3.17

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Security restrictions bypass

EUVDB-ID: #VU11952

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2798

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to cause DoS condition on the target system.

The weakness exists in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE due to improper security restrictions. A remote attacker can partially cause the service to crash.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 6u181 - 10

Java SE Embedded: 8u161

JRockit: r28.3.17

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Security restrictions bypass

EUVDB-ID: #VU11953

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2799

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to cause DoS condition on the target system.

The weakness exists in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE due to improper security restrictions. A remote attacker can partially cause the service to crash.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 7u171 - 10

Java SE Embedded: 8u161

JRockit: r28.3.17

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Security restrictions bypass

EUVDB-ID: #VU11954

Risk: Low

CVSSv3.1: 3.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2800

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to obtain potentially sensitive information and write arbitrary files on the target system.

The weakness exists in the Java SE, JRockit component of Oracle Java SE due to improper security restrictions. A remote attacker can trick the victim into opening a specially crafted file, update, insert or delete some of Java SE, JRockit accessible data and gain unauthorized read access to a subset of Java SE, JRockit accessible data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 6u181 - 8u162

JRockit: r28.3.17

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Privilege escalation

EUVDB-ID: #VU11955

Risk: Low

CVSSv3.1: 7.1 [CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2811

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a local unauthenticated attacker to gain elevated privileges on the target system.

The weakness exists in the Java SE component of Oracle Java SE due to improper security restrictions. A local attacker can execute arbitrary code.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 8u162 - 10

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Security restrictions bypass

EUVDB-ID: #VU11957

Risk: High

CVSSv3.1: 7.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2814

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to execute arbitrary code on the target system.

The weakness exists in the Java SE, Java SE Embedded component of Oracle Java SE due to improper security restrictions. A remote attacker can trick the victim into opening a specially crafted file and execute arbitrary code.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 6u181 - 10

Java SE Embedded: 8u161

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Security restrictions bypass

EUVDB-ID: #VU11958

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2815

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to cause DoS condition on the target system.

The weakness exists in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE due to improper security restrictions. A remote attacker can partially cause the service to crash.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 6u181 - 10

Java SE Embedded: 8u161

JRockit: r28.3.17

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) Security restrictions bypass

EUVDB-ID: #VU11959

Risk: High

CVSSv3.1: 7.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2825

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to execute arbitrary code on the target system.

The weakness exists in the Java SE component of Oracle Java SE due to improper security restrictions. A remote attacker can trick the victim into opening a specially crafted file and execute arbitrary code.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 10

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Security restrictions bypass

EUVDB-ID: #VU11960

Risk: High

CVSSv3.1: 7.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-2826

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to execute arbitrary code on the target system.

The weakness exists in the Java SE component of Oracle Java SE due to improper security restrictions. A remote attacker can trick the victim into opening a specially crafted file and execute arbitrary code.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 10

External links

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

Risk	Low
Patch available	YES
Number of vulnerabilities	14
CVE-ID	CVE-2018-2783 CVE-2018-2790 CVE-2018-2794 CVE-2018-2795 CVE-2018-2796 CVE-2018-2797 CVE-2018-2798 CVE-2018-2799 CVE-2018-2800 CVE-2018-2811 CVE-2018-2814 CVE-2018-2815 CVE-2018-2825 CVE-2018-2826
CWE-ID	CWE-264
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	Oracle Java SE Universal components / Libraries / Software for developers Java SE Embedded Universal components / Libraries / Software for developers JRockit Server applications / Web servers
Vendor	Oracle