Medium severity · published Oct 21, 2025
CVE-2025-62477
Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Remote Replication)
4.9
CVSS
0.3%
EPSS
No
On KEV
Description
Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Remote Replication). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OZ
Oracle ZFS Storage Appliance Kit · Oracle Corporation
8.8 · source: vendor
ZS
Zfs Storage Appliance Kit · Oracle
8.8 · source: NVD
Affected product
OZ
Oracle ZFS Storage Appliance Kit
Oracle Corporation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-62477
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-62477
Vendor Advisory
https://www.oracle.com/security-alerts/cpuoct2025.html
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