CVE-2023-26219: 
NixOS vulnerability analysis and mitigation

The vulnerability (CVE-2023-26219) affects multiple TIBCO Software Inc. products including TIBCO Hawk, TIBCO Hawk Distribution for TIBCO Silver Fabric, TIBCO Operational Intelligence Hawk RedTail, and TIBCO Runtime Agent. The vulnerability theoretically allows an attacker with access to the Hawk Console's and Agent's log to obtain credentials used to access associated EMS servers. The affected versions include TIBCO Hawk versions 6.2.2 and below, TIBCO Hawk Distribution for TIBCO Silver Fabric versions 6.2.2 and below, TIBCO Operational Intelligence Hawk RedTail versions 7.2.1 and below, and TIBCO Runtime Agent versions 5.12.2 and below (NVD).

The vulnerability has been assigned a CVSS v3.1 Base Score of 8.8 HIGH (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) by NIST NVD, while TIBCO Software Inc. assessed it with a CVSS score of 7.4 HIGH (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N). The vulnerability is classified under CWE-798 (Use of Hard-coded Credentials) (NVD).

If exploited, this vulnerability could allow attackers to obtain credentials used to access associated EMS servers, potentially compromising the security of the affected systems. The high CVSS scores indicate significant potential impact on confidentiality, integrity, and availability of the affected systems (NVD).

Users should upgrade to the following fixed versions: TIBCO Hawk version 6.2.3 or higher, TIBCO Hawk Distribution for TIBCO Silver Fabric version 6.2.3 or higher, TIBCO Operational Intelligence Hawk RedTail version 7.2.2 or higher, and TIBCO Runtime Agent version 5.12.3 or higher (NVD).