CVE-2022-22562
CVE-2022-22562 is a high-severity vulnerability in Dell Emc Powerscale Onefs with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-229.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (55th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-229
- Affected product: Dell Emc Powerscale Onefs
- Published:
- Last modified:
Description
Dell PowerScale OneFS, versions 8.2.0-9.3.0, contain a improper handling of missing values exploit. An unauthenticated network attacker could potentially exploit this denial-of-service vulnerability.
Frequently asked questions
- What is CVE-2022-22562?
- Dell PowerScale OneFS, versions 8.2.0-9.3.0, contain a improper handling of missing values exploit. An unauthenticated network attacker could potentially exploit this denial-of-service vulnerability.
- How severe is CVE-2022-22562?
- CVE-2022-22562 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2022-22562 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-22562?
- CVE-2022-22562 affects Dell Emc Powerscale Onefs. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-22562?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-22562 published?
- CVE-2022-22562 was published on 2022-04-12 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
More vulnerabilities in Dell Emc Powerscale Onefs
- CVE-2021-21502 — Critical (CVSS 9.8): Dell PowerScale OneFS versions 8.1.0 – 9.1.0 contain a "use of SSH key past account expiration" vulnerability. A user…
- CVE-2022-26851 — Critical (CVSS 9.1): Dell PowerScale OneFS, 8.2.2-9.3.x, contains a predictable file name from observable state vulnerability. An…
- CVE-2020-5353 — High (CVSS 8.8): The Dell Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale OneFS version 9.0.0 default configuration for…
- CVE-2021-21506 — High (CVSS 8.8): PowerScale OneFS 8.1.2,8.2.2 and 9.1.0 contains an improper input sanitization issue in its API handler. An…
- CVE-2020-5369 — High (CVSS 8.8): Dell EMC Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale OneFS version 9.0.0 contain a privilege…
- CVE-2023-22575 — High (CVSS 8.7): Dell PowerScale OneFS 9.0.0.x - 9.4.0.x contain an insertion of sensitive information into log file vulnerability in…
All CVEs affecting Dell Emc Powerscale Onefs →
Other CWE-229 vulnerabilities
- CVE-2025-7964 — Critical (CVSS 9.2): After receiving a malformed 802.15.4 MAC Data Request the Zigbee Coordinator sends a ‘network leave’ request to…
- CVE-2024-39531 — High (CVSS 7.5): An Improper Handling of Values vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved…
- CVE-2022-24412 — High (CVSS 7.5): Dell EMC PowerScale OneFS 8.2.x - 9.3.0.x contain an improper handling of value vulnerability. An unprivileged network…
- CVE-2026-4736 — High (CVSS 7.3): Improper Handling of Values vulnerability in No-Chicken Echo-Mate…
- CVE-2024-29460 — Medium (CVSS 6.6): An issue in PX4 Autopilot v.1.14.0 allows an attacker to manipulate the flight path allowing for crashes of the drone…
- CVE-2024-0607 — Medium (CVSS 6.6): A flaw was found in the Netfilter subsystem in the Linux kernel. The issue is in the nft_byteorder_eval() function,…