How severe is CVE-2022-27933?

CVE-2022-27933 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability high.

Is CVE-2022-27933 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-27933?

CVE-2022-27933 affects Pexip Pexip Infinity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-27933?

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-2022-27933 published?

CVE-2022-27933 was published on 2022-07-17 and last updated on 2026-06-17.

CVE-2022-27933

CVE-2022-27933 is a high-severity vulnerability in Pexip Pexip Infinity with a CVSS 3.x base score of 8.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 8.2)
CVSS v2: 5.8
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Pexip Pexip Infinity
Published: 2022-07-17
Last modified: 2026-06-17

Description

Pexip Infinity before 27.3 allows remote attackers to trigger a software abort via One Touch Join.

Frequently asked questions

What is CVE-2022-27933?: Pexip Infinity before 27.3 allows remote attackers to trigger a software abort via One Touch Join.
How severe is CVE-2022-27933?: CVE-2022-27933 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability high.
Is CVE-2022-27933 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-27933?: CVE-2022-27933 affects Pexip Pexip Infinity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-27933?: 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-2022-27933 published?: CVE-2022-27933 was published on 2022-07-17 and last updated on 2026-06-17.

References

https://docs.pexip.com/admin/security_bulletins.htm#CVE-2022-27933

Affected products (1)

cpe:2.3:a:pexip:pexip_infinity:*:*:*:*:*:*:*:*

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