How severe is CVE-2022-29215?

CVE-2022-29215 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-2022-29215 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-29215?

CVE-2022-29215 affects Regionprotect Project Regionprotect. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-29215?

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-2022-29215 published?

CVE-2022-29215 was published on 2022-05-21 and last updated on 2026-06-17.

CVE-2022-29215

CVE-2022-29215 is a high-severity vulnerability in Regionprotect Project Regionprotect 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-88.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-88
Affected product: Regionprotect Project Regionprotect
Published: 2022-05-21
Last modified: 2026-06-17

Description

RegionProtect is a plugin that allows users to manage certain events in certain regions of the world. Versions prior to 1.1.0 contain a YAML injection vulnerability that can cause an instant server crash if the passed arguments are not matched. Version 1.1.0 contains a patch for this issue. As a workaround, restrict operator permissions to untrusted people and avoid entering arguments likely to cause a crash.

Frequently asked questions

What is CVE-2022-29215?: RegionProtect is a plugin that allows users to manage certain events in certain regions of the world. Versions prior to 1.1.0 contain a YAML injection vulnerability that can cause an instant server crash if the passed arguments are not matched. Version 1.1.0 contains a patch for this issue. As a workaround, restrict operator permissions to untrusted people and avoid entering arguments likely to cause a crash.
How severe is CVE-2022-29215?: CVE-2022-29215 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-2022-29215 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-29215?: CVE-2022-29215 affects Regionprotect Project Regionprotect. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-29215?: 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-2022-29215 published?: CVE-2022-29215 was published on 2022-05-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:regionprotect_project:regionprotect:*:*:*:*:*:*:*:*

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