Local information disclosure in Apache Storm

1) Insecure Temporary File

EUVDB-ID: #VU83602

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-43123

CWE-ID: CWE-377 - Insecure Temporary File

Exploit availability: No

Description

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

The vulnerability exists due to software sets insecure file permissions for its temporary files. A local user can read the temporary file and gain access to sensitive information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Apache Storm: 2.0.0 - 2.5.0

CPE2.3

• cpe:2.3:a:apache_foundation:apache_storm:*:*:*:*:*:*:*:*
• cpe:2.3:a:apache_foundation:apache_storm:2.2.0:*:*:*:*:*:*:*
• cpe:2.3:a:apache_foundation:apache_storm:2.2.1:*:*:*:*:*:*:*
• cpe:2.3:a:apache_foundation:apache_storm:2.3.0:*:*:*:*:*:*:*
• cpe:2.3:a:apache_foundation:apache_storm:2.4.0:*:*:*:*:*:*:*
• cpe:2.3:a:apache_foundation:apache_storm:2.5.0:*:*:*:*:*:*:*

External links

https://lists.apache.org/thread/88oc1vqfjtr29cz5xts0v2wm5pmhbm0l
https://www.openwall.com/lists/oss-security/2023/11/23/1

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.