Multiple vulnerabilities in Oracle WebLogic Server



Published: 2021-04-25
Risk High
Patch available YES
Number of vulnerabilities 10
CVE-ID CVE-2021-2214
CVE-2021-2204
CVE-2021-2211
CVE-2021-2142
CVE-2021-2294
CVE-2019-3740
CVE-2019-10086
CVE-2021-2157
CVE-2021-2135
CVE-2021-2136
CWE-ID CWE-20
CWE-693
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Oracle WebLogic Server
Server applications / Application servers

Vendor Oracle

Security Bulletin

This security bulletin contains information about 10 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU52545

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-2214

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote privileged user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Console component in Oracle WebLogic Server. A remote privileged user can exploit this vulnerability to gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle WebLogic Server: 10.3.6.0.0 - 14.1.1.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2021.html?3219

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Improper input validation

EUVDB-ID: #VU52544

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-2204

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Core component in Oracle WebLogic Server. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle WebLogic Server: 10.3.6.0.0 - 14.1.1.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2021.html?3219

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Improper input validation

EUVDB-ID: #VU52541

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-2211

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Web Services component in Oracle WebLogic Server. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle WebLogic Server: 10.3.6.0.0 - 14.1.1.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2021.html?3219

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Improper input validation

EUVDB-ID: #VU52540

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-2142

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Console component in Oracle WebLogic Server. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle WebLogic Server: 10.3.6.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2021.html?3219

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

5) Improper input validation

EUVDB-ID: #VU52539

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-2294

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to manipulate or delete data.

The vulnerability exists due to improper input validation within the Core component in Oracle WebLogic Server. A remote non-authenticated attacker can exploit this vulnerability to manipulate or delete data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle WebLogic Server: 10.3.6.0.0 - 14.1.1.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2021.html?3219

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

6) Improper input validation

EUVDB-ID: #VU48048

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2019-3740

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Comp Management and Life Cycle Management (RSA BSAFE Crypto-J) component in Application Performance Management (APM). A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle WebLogic Server: 10.3.6.0.0 - 14.1.1.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2021.html?3219

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

7) Protection mechanism failure

EUVDB-ID: #VU20844

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2019-10086

CWE-ID: CWE-693 - Protection Mechanism Failure

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass certain security restrictions.

The vulnerability exist due to Beanutils is not using by default the a special BeanIntrospector class in PropertyUtilsBean that was supposed to suppress the ability for an attacker to access the classloader via the class property available on all Java objects. A remote attacker can abuse such application behavior against applications that were developed to rely on this security feature.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle WebLogic Server: 10.3.6.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2021.html?3219

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

8) Improper input validation

EUVDB-ID: #VU52537

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-2157

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

The vulnerability exists due to improper input validation within the TopLink Integration component in Oracle WebLogic Server. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle WebLogic Server: 10.3.6.0.0 - 12.2.1.4.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2021.html?3219

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

9) Improper input validation

EUVDB-ID: #VU52534

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-2135

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Coherence Container component in Oracle WebLogic Server. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle WebLogic Server: 12.1.3.0.0 - 14.1.1.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2021.html?3219

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

10) Improper input validation

EUVDB-ID: #VU52533

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-2136

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Core component in Oracle WebLogic Server. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle WebLogic Server: 12.1.3.0.0 - 14.1.1.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2021.html?3219

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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