Vulnerability identifier: #VU82268

Vulnerability risk: High

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

CVE-ID: CVE-2023-34052

CWE-ID: CWE-502

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Aria Operations for Logs (formerly vRealize Log Insight)
Client/Desktop applications / Other client software

Vendor: VMware, Inc

Description

The vulnerability allows a remote attacker to bypass authentication.

The vulnerability exists due to insecure input validation when processing serialized data. A remote attacker can pass specially crafted data to the application, bypass authentication process and execute arbitrary code on the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Aria Operations for Logs (formerly vRealize Log Insight): 8.0.0 - 8.12

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External links
http://www.vmware.com/security/advisories/VMSA-2023-0021.html
http://www.vmware.com/security/advisories/VMSA-2023-00210.html

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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.