Multiple vulnerabilities in Enterprise Manager Base Platform



Published: 2021-07-21
Risk High
Patch available YES
Number of vulnerabilities 5
CVE-ID CVE-2017-14735
CVE-2019-2897
CVE-2020-1971
CVE-2019-5064
CVE-2020-10683
CWE-ID CWE-79
CWE-20
CWE-476
CWE-119
CWE-749
Exploitation vector Network
Public exploit Public exploit code for vulnerability #3 is available.
Public exploit code for vulnerability #4 is available.
Vulnerable software
Subscribe
Enterprise Manager Base Platform
Server applications / Other server solutions

Vendor Oracle

Security Bulletin

This security bulletin contains information about 5 vulnerabilities.

1) Cross-site scripting

EUVDB-ID: #VU17056

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2017-14735

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Enterprise Manager Base Platform: 13.4.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujul2021.html?3207

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Improper input validation

EUVDB-ID: #VU28672

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2019-2897

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote authenticated user to read and manipulate data.

The vulnerability exists due to improper input validation within the Analytics Actions component in Oracle Business Intelligence Enterprise Edition. A remote authenticated user can exploit this vulnerability to read and manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Enterprise Manager Base Platform: 13.4.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujul2021.html?3207

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) NULL pointer dereference

EUVDB-ID: #VU48896

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-1971

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error. A remote attacker can trigger denial of service conditions via the API functions TS_RESP_verify_response and TS_RESP_verify_token). If an attacker can control both items being compared then that attacker could trigger a crash. For example if the attacker can trick a client or server into checking a malicious certificate against a malicious CRL then this may occur. Note that some applications automatically download CRLs based on a URL embedded in a certificate. This checking happens prior to the signatures on the certificate and CRL being verified. OpenSSL's s_server, s_client and verify tools have support for the "-crl_download" option which implements automatic CRL downloading and this attack has been demonstrated to work against those tools. Note that an unrelated bug means that affected versions of OpenSSL cannot parse or construct correct encodings of EDIPARTYNAME. However it is possible to construct a malformed EDIPARTYNAME that OpenSSL's parser will accept and hence trigger this attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Enterprise Manager Base Platform: 13.4.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujul2021.html?3207

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Buffer overflow

EUVDB-ID: #VU23900

Risk: High

CVSSv3.1:

CVE-ID: CVE-2019-5064

CWE-ID: CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Exploit availability: No

Description

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

The vulnerability exists in the "persistence_json.cpp" file due to a boundary error in the data structure persistence functionality. A remote attacker can send a specially crafted JSON file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Enterprise Manager Base Platform: 13.4.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujul2021.html?3207

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

5) Exposed dangerous method or function

EUVDB-ID: #VU28238

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-10683

CWE-ID: CWE-749 - Exposed Dangerous Method or Function

Exploit availability: No

Description

The vulnerability allows a remote attacker to abuse implemented functionality.

The vulnerability exists due to dom4j allows by default external DTDs and External Entities. A remote attacker can abuse this functionality and perform XXE attack against application that uses dom4j default configuration.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Enterprise Manager Base Platform: 13.4.0.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujul2021.html?3207

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



###SIDEBAR###