How severe is CVE-2022-4572?

CVE-2022-4572 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2022-4572 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4572?

CVE-2022-4572 affects Ubi Reader Project Ubi Reader. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4572?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-4572 published?

CVE-2022-4572 was published on 2022-12-17 and last updated on 2026-06-17.

CVE-2022-4572

CVE-2022-4572 is a medium-severity vulnerability in Ubi Reader Project Ubi Reader with a CVSS 3.x base score of 5.4. 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Ubi Reader Project Ubi Reader
Published: 2022-12-17
Last modified: 2026-06-17

Description

A vulnerability, which was classified as problematic, has been found in UBI Reader up to 0.8.0. Affected by this issue is the function ubireader_extract_files of the file ubireader/ubifs/output.py of the component UBIFS File Handler. The manipulation leads to path traversal. The attack may be launched remotely. Upgrading to version 0.8.5 is able to address this issue. The name of the patch is d5d68e6b1b9f7070c29df5f67fc060f579ae9139. It is recommended to upgrade the affected component. VDB-216146 is the identifier assigned to this vulnerability.

Frequently asked questions

What is CVE-2022-4572?: A vulnerability, which was classified as problematic, has been found in UBI Reader up to 0.8.0. Affected by this issue is the function ubireader_extract_files of the file ubireader/ubifs/output.py of the component UBIFS File Handler. The manipulation leads to path traversal. The attack may be launched remotely. Upgrading to version 0.8.5 is able to address this issue. The name of the patch is d5d68e6b1b9f7070c29df5f67fc060f579ae9139. It is recommended to upgrade the affected component. VDB-216146 is the identifier assigned to this vulnerability.
How severe is CVE-2022-4572?: CVE-2022-4572 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2022-4572 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4572?: CVE-2022-4572 affects Ubi Reader Project Ubi Reader. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4572?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4572 published?: CVE-2022-4572 was published on 2022-12-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ubi_reader_project:ubi_reader:*:*:*:*:*:*:*:*

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