CVE-2025-43883 | Dell PowerScale OneFS up to 9.12.0.0 unusual condition (dsa-2025-347 / EUVD-2025-209502)

VDB-357959 · CVE-2025-43883 · DSA-2025-347 DELL POWERSCALE ONEFS UP TO 9.12.0.0 UNUSUAL CONDITION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.0 $0-$5k 4.14 Summaryinfo A vulnerability was found in Dell PowerScale OneFS up to 9.12.0.0. It has been rated as problematic. This affects an unknown function. The manipulation leads to unusual condition. This vulnerability is traded as CVE-2025-43883. An attack has to be approached locally. There is no exploit available. Upgrading the affected component is advised. Detailsinfo A vulnerability, which was classified as problematic, has been found in Dell PowerScale OneFS up to 9.12.0.0. This issue affects an unknown function. The manipulation with an unknown input leads to a unusual condition vulnerability. Using CWE to declare the problem leads to CWE-754. The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product. Impacted is availability. The summary by CVE is: Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an improper check for unusual or exceptional conditions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to denial of service. It is possible to read the advisory at dell.com. The identification of this vulnerability is CVE-2025-43883 since 04/18/2025. The exploitation is known to be difficult. Attacking locally is a requirement. Additional levels of successful authentication are needed for exploitation. The technical details are unknown and an exploit is not publicly available. Upgrading to version 9.5.1.4, 9.7.1.10, 9.10.1.2 or 9.12.0.0 eliminates this vulnerability. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-209502). Productinfo Vendor Dell Name PowerScale OneFS Version 9.12.0 License commercial Website Vendor: https://www.dell.com/ CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 4.1 VulDB Meta Temp Score: 4.0 VulDB Base Score: 4.1 VulDB Temp Score: 3.9 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 4.1 CNA Vector (dell): 🔒 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: Unusual condition CWE: CWE-754 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: 🔒 Upgrade: PowerScale OneFS 9.5.1.4/9.7.1.10/9.10.1.2/9.12.0.0 Timelineinfo 04/18/2025 CVE reserved 04/16/2026 +363 days Advisory disclosed 04/16/2026 +0 days VulDB entry created 04/16/2026 +0 days VulDB entry last update Sourcesinfo Vendor: dell.com Advisory: dsa-2025-347 Status: Confirmed CVE: CVE-2025-43883 (🔒) GCVE (CVE): GCVE-0-2025-43883 GCVE (VulDB): GCVE-100-357959 EUVD: 🔒 Entryinfo Created: 04/16/2026 21:41 Updated: 04/16/2026 21:54 Changes: 04/16/2026 21:41 (63), 04/16/2026 21:54 (1) Complete: 🔍 Cache ID: 99:ED1:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸