CVE-2025-46605 | Dell PowerProtect Data Domain up to 8.5 session fixiation (dsa-2026-060)

VDB-358066 · CVE-2025-46605 · DSA-2026-060 DELL POWERPROTECT DATA DOMAIN UP TO 8.5 SESSION FIXIATION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.9 $5k-$25k 3.00+ Summaryinfo A vulnerability, which was classified as critical, was found in Dell PowerProtect Data Domain up to 8.5. Impacted is an unknown function. Executing a manipulation can lead to session fixiation. This vulnerability is handled as CVE-2025-46605. The attack can be executed remotely. There is not any exploit available. Detailsinfo A vulnerability classified as critical was found in Dell PowerProtect Data Domain up to 8.5. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a session fixiation vulnerability. The CWE definition for the vulnerability is CWE-384. Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes: Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5 contain a session fixation vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access. The advisory is available at dell.com. This vulnerability was named CVE-2025-46605 since 04/25/2025. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 04/17/2026). There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor Dell Name PowerProtect Data Domain Version 8.0 8.1 8.2 8.3 8.4 8.5 License commercial Website Vendor: https://www.dell.com/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 5.9 VulDB Meta Temp Score: 5.9 VulDB Base Score: 5.6 VulDB Temp Score: 5.6 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 6.2 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: Session fixiation CWE: CWE-384 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes 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 04/25/2025 CVE reserved 04/17/2026 +357 days Advisory disclosed 04/17/2026 +0 days VulDB entry created 04/17/2026 +0 days VulDB entry last update Sourcesinfo Vendor: dell.com Advisory: dsa-2026-060 Status: Confirmed CVE: CVE-2025-46605 (🔒) GCVE (CVE): GCVE-0-2025-46605 GCVE (VulDB): GCVE-100-358066 Entryinfo Created: 04/17/2026 14:32 Changes: 04/17/2026 14:32 (62) Complete: 🔍 Cache ID: 99:E28:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸