CVE-2022-26851 is a vulnerability in Dell Emc Powerscale Onefs
Published on April 8, 2022
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.
Vulnerability Analysis
CVE-2022-26851 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, a high impact on integrity and availability.
Weakness Type
Use of Insufficiently Random Values
The software uses insufficiently random numbers or values in a security context that depends on unpredictable numbers. When software generates predictable values in a context requiring unpredictability, it may be possible for an attacker to guess the next value that will be generated, and use this guess to impersonate another user or access sensitive information.
Products Associated with CVE-2022-26851
You can be notified by email with stack.watch whenever vulnerabilities like CVE-2022-26851 are published in Dell Emc Powerscale Onefs:
Affected Versions
Dell PowerScale OneFS:- Version unspecified and below 8.2.x, 9.0.0.x, 9.1.0.x, 9.1.1.x (Super Tubes), 9.2.0.x (Empire), 9.2.1.x (Flying Scotsman), 9.3.0.x (Gotham), is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.