How severe is CVE-2024-55186?

CVE-2024-55186 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-55186 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-55186?

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

Does CVE-2024-55186 have an EU (EUVD) identifier?

Yes. CVE-2024-55186 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3544.

When was CVE-2024-55186 published?

CVE-2024-55186 was published on 2024-12-20 and last updated on 2026-06-17.

CVE-2024-55186

CVE-2024-55186 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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-639.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-3544
Weakness: CWE-639
Published: 2024-12-20
Last modified: 2026-06-17

Description

An IDOR (Insecure Direct Object Reference) vulnerability exists in oqtane Framework 6.0.0, allowing a logged-in user to access inbox messages of other users by manipulating the notification ID in the request URL. By changing the notification ID, an attacker can view sensitive mail details belonging to other users.

Frequently asked questions

What is CVE-2024-55186?: An IDOR (Insecure Direct Object Reference) vulnerability exists in oqtane Framework 6.0.0, allowing a logged-in user to access inbox messages of other users by manipulating the notification ID in the request URL. By changing the notification ID, an attacker can view sensitive mail details belonging to other users.
How severe is CVE-2024-55186?: CVE-2024-55186 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-55186 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-55186?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-55186 have an EU (EUVD) identifier?: Yes. CVE-2024-55186 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3544.
When was CVE-2024-55186 published?: CVE-2024-55186 was published on 2024-12-20 and last updated on 2026-06-17.

References

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