How severe is CVE-2022-29633?

CVE-2022-29633 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-29633 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-2022-29633?

CVE-2022-29633 affects Linglong Project Linglong. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-29633?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-29633 published?

CVE-2022-29633 was published on 2022-05-26 and last updated on 2026-06-17.

CVE-2022-29633

CVE-2022-29633 is a critical-severity vulnerability in Linglong Project Linglong with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Linglong Project Linglong
Published: 2022-05-26
Last modified: 2026-06-17

Description

An access control issue in Linglong v1.0 allows attackers to access the background of the application via a crafted cookie.

Frequently asked questions

What is CVE-2022-29633?: An access control issue in Linglong v1.0 allows attackers to access the background of the application via a crafted cookie.
How severe is CVE-2022-29633?: CVE-2022-29633 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-29633 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-2022-29633?: CVE-2022-29633 affects Linglong Project Linglong. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-29633?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-29633 published?: CVE-2022-29633 was published on 2022-05-26 and last updated on 2026-06-17.

References

https://github.com/awake1t/linglong

Affected products (1)

cpe:2.3:a:linglong_project:linglong:1.0:*:*:*:*:*:*:*