CVE-2026-5397 | Omron Social Solutions PowerAttendant Standard Edition uncontrolled search path (OMSR-2026-001)

VDB-357663 · CVE-2026-5397 · OMSR-2026-001 OMRON SOCIAL SOLUTIONS POWERATTENDANT STANDARD EDITION UNCONTROLLED SEARCH PATH HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 7.4 $0-$5k 2.49+ Summaryinfo A vulnerability was found in Omron Social Solutions PowerAttendant Standard Edition. It has been classified as problematic. This impacts an unknown function. Performing a manipulation results in uncontrolled search path. This vulnerability was named CVE-2026-5397. The attack needs to be approached locally. There is no available exploit. Detailsinfo A vulnerability, which was classified as critical, was found in Omron Social Solutions PowerAttendant Standard Edition (unknown version). This affects an unknown code block. The manipulation with an unknown input leads to a uncontrolled search path vulnerability. CWE is classifying the issue as CWE-427. The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is: It has been identified that a vulnerability (CWE-427) exists in the UPS (Uninterruptible Power Supply) management application, whereby improper permissions on the installation directory allow a malicious actor to place a DLL that is then executed with administrator privileges. If a malicious DLL is placed in the installation directory of this product, there is a possibility that the malicious DLL may be executed by exploiting the product’s behavior of loading missing DLLs from the same directory as the executable during service startup. It is possible to read the advisory at omron.com. This vulnerability is uniquely identified as CVE-2026-5397 since 04/02/2026. The exploitability is told to be difficult. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/15/2026). The attack technique deployed by this issue is T1574 according to MITRE ATT&CK. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Type SCADA Software Vendor Omron Social Solutions Name PowerAttendant Standard Edition License commercial CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 7.4 VulDB Meta Temp Score: 7.4 VulDB Base Score: 7.0 VulDB Temp Score: 7.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 7.8 CNA Vector (OMRON): 🔒 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: Uncontrolled search path CWE: CWE-427 / CWE-426 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: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/02/2026 CVE reserved 04/15/2026 +13 days Advisory disclosed 04/15/2026 +0 days VulDB entry created 04/15/2026 +0 days VulDB entry last update Sourcesinfo Advisory: OMSR-2026-001 Status: Confirmed CVE: CVE-2026-5397 (🔒) GCVE (CVE): GCVE-0-2026-5397 GCVE (VulDB): GCVE-100-357663 Entryinfo Created: 04/15/2026 07:32 Changes: 04/15/2026 07:32 (62) Complete: 🔍 Cache ID: 99:274:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸