Critical severity · published Apr 8, 2022
CVE-2022-26851
Dell PowerScale OneFS, 8.2.2-9.3.x, contains a predictable file name from observable state vulnerability
9.1
CVSS
0.9%
EPSS
No
On KEV
Description
Dell PowerScale OneFS, 8.2.2-9.3.x, contains a predictable file name from observable state vulnerability. An unprivileged network attacker could potentially exploit this vulnerability, leading to data loss.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EP
Emc Powerscale Onefs · Dell
8.2.2 through 9.3.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-26851
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-26851
Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000197991/dell-emc-powerscale-onefs-security-update-for-multiple-component-vulnerabilities
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