CVE-2025-36438 | IBM Concert up to 2.2.0 communication channel to intended endpoints

VDB-353504 · CVE-2025-36438 · GCVE-0-2025-36438 IBM CONCERT UP TO 2.2.0 COMMUNICATION CHANNEL TO INTENDED ENDPOINTS HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 3.7 $0-$5k 2.28+ Summaryinfo A vulnerability was found in IBM Concert up to 2.2.0 and classified as problematic. This affects an unknown function. Such manipulation leads to communication channel to intended endpoints. This vulnerability is traded as CVE-2025-36438. An attack has to be approached locally. There is no exploit available. It is suggested to upgrade the affected component. Detailsinfo A vulnerability, which was classified as problematic, has been found in IBM Concert up to 2.2.0. Affected by this issue is an unknown code. The manipulation with an unknown input leads to a communication channel to intended endpoints vulnerability. Using CWE to declare the problem leads to CWE-923. The product establishes a communication channel to (or from) an endpoint for privileged or protected operations, but it does not properly ensure that it is communicating with the correct endpoint. Impacted is integrity. CVE summarizes: IBM Concert 1.0.0 through 2.2.0 could allow a privileged user to perform unauthorized actions due to improper restriction of channel communication to intended endpoints. The advisory is shared for download at ibm.com. This vulnerability is handled as CVE-2025-36438 since 04/15/2025. The exploitation is known to be difficult. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 03/25/2026). Upgrading eliminates this vulnerability. Productinfo Vendor IBM Name Concert Version 2.0 2.1 2.2.0 License commercial Website Vendor: https://www.ibm.com/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 3.8 VulDB Meta Temp Score: 3.7 VulDB Base Score: 2.5 VulDB Temp Score: 2.4 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 5.1 CNA Vector (ibm): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Communication channel to intended endpoints CWE: CWE-923 CAPEC: 🔒 ATT&CK: 🔒 Physical: Partially Local: Yes Remote: No Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/15/2025 CVE reserved 03/25/2026 +344 days Advisory disclosed 03/25/2026 +0 days VulDB entry created 03/25/2026 +0 days VulDB entry last update Sourcesinfo Vendor: ibm.com Advisory: ibm.com Status: Confirmed CVE: CVE-2025-36438 (🔒) GCVE (CVE): GCVE-0-2025-36438 GCVE (VulDB): GCVE-100-353504 Entryinfo Created: 03/25/2026 23:02 Changes: 03/25/2026 23:02 (62) Complete: 🔍 Cache ID: 99:36E:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸