Multiple vulnerabilities in Oracle Financial Services Analytical Applications Infrastructure

Published: 2024-01-17 | Updated: 2025-01-23

Risk	Critical
Patch available	YES
Number of vulnerabilities	5
CVE-ID	CVE-2023-42503 CVE-2023-44483 CVE-2023-2976 CVE-2023-21901 CVE-2023-46604
CWE-ID	CWE-400 CWE-532 CWE-276 CWE-20 CWE-502
Exploitation vector	Network
Public exploit	Vulnerability #5 is being exploited in the wild.
Vulnerable software	Oracle Financial Services Analytical Applications Infrastructure Other software / Other software solutions
Vendor	Oracle

Security Bulletin

This security bulletin contains information about 5 vulnerabilities.

1) Resource exhaustion

EUVDB-ID: #VU80788

Risk: Medium

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-42503

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

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

The vulnerability exists due to application does not properly control consumption of internal resources when parsing .tar archives. A remote attacker can pass a specially crafted archive to the application and consume excessive CPU usage.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Financial Services Analytical Applications Infrastructure: 8.0.7 - 8.1.2

CPE2.3

External links

http://www.oracle.com/security-alerts/cpujan2024.html?3369

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) Inclusion of Sensitive Information in Log Files

EUVDB-ID: #VU83241

Risk: Medium

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-44483

CWE-ID: CWE-532 - Information Exposure Through Log Files

Exploit availability: No

Description

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

The vulnerability exists due to software stores sensitive information into log files when using the JSR 105 API. A remote user can obtain a private key when generating an XML Signature with debug level enabled.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Financial Services Analytical Applications Infrastructure: 8.0.7 - 8.1.2

CPE2.3

External links

http://www.oracle.com/security-alerts/cpujan2024.html?3369

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

3) Incorrect default permissions

EUVDB-ID: #VU77107

Risk: Low

CVSSv4.0: [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-2976

CWE-ID: CWE-276 - Incorrect Default Permissions

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to incorrect default permissions in com.google.common.io.FileBackedOutputStream. A local user with access to the system can view contents of files and directories or modify them.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Financial Services Analytical Applications Infrastructure: 8.0.7 - 8.1.2

CPE2.3

External links

http://www.oracle.com/security-alerts/cpujan2024.html?3369

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) Improper input validation

EUVDB-ID: #VU85553

Risk: Medium

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-21901

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 Infrastructure component in Oracle Financial Services Analytical Applications Infrastructure. A remote authenticated user can exploit this vulnerability to read and manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Financial Services Analytical Applications Infrastructure: 8.0.7 - 8.1.2

CPE2.3

External links

http://www.oracle.com/security-alerts/cpujan2024.html?3369

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

5) Deserialization of Untrusted Data

EUVDB-ID: #VU82690

Risk: Critical

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Red]

CVE-ID: CVE-2023-46604

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: Yes

Description

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

The vulnerability exists due to insecure input validation when processing serialized data in the OpenWire protocol. A remote attacker can pass specially crafted data to the application 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

Oracle Financial Services Analytical Applications Infrastructure: 8.0.7 - 8.1.2

CPE2.3

External links

http://www.oracle.com/security-alerts/cpujan2024.html?3369

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?

Yes. This vulnerability is being exploited in the wild.