How severe is CVE-2024-3311?

CVE-2024-3311 has a CVSS 3.x base score of 6.3, 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 low, and availability low.

Is CVE-2024-3311 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-3311?

CVE-2024-3311 affects Iteachyou Dreamer Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-3311?

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

Does CVE-2024-3311 have an EU (EUVD) identifier?

Yes. CVE-2024-3311 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31901.

When was CVE-2024-3311 published?

CVE-2024-3311 was published on 2024-04-04 and last updated on 2026-06-17.

CVE-2024-3311

CVE-2024-3311 is a medium-severity vulnerability in Iteachyou Dreamer Cms with a CVSS 3.x base score of 6.3. 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-31901
Weakness: CWE-22
Affected product: Iteachyou Dreamer Cms
Published: 2024-04-04
Last modified: 2026-06-17

Description

A vulnerability was found in Dreamer CMS up to 4.1.3.0. It has been declared as critical. Affected by this vulnerability is the function ZipUtils.unZipFiles of the file controller/admin/ThemesController.java. The manipulation leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.1.3.1 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-259369 was assigned to this vulnerability.

Frequently asked questions

What is CVE-2024-3311?: A vulnerability was found in Dreamer CMS up to 4.1.3.0. It has been declared as critical. Affected by this vulnerability is the function ZipUtils.unZipFiles of the file controller/admin/ThemesController.java. The manipulation leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.1.3.1 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-259369 was assigned to this vulnerability.
How severe is CVE-2024-3311?: CVE-2024-3311 has a CVSS 3.x base score of 6.3, 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 low, and availability low.
Is CVE-2024-3311 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-3311?: CVE-2024-3311 affects Iteachyou Dreamer Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-3311?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-3311 have an EU (EUVD) identifier?: Yes. CVE-2024-3311 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31901.
When was CVE-2024-3311 published?: CVE-2024-3311 was published on 2024-04-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:iteachyou:dreamer_cms:*:*:*:*:*:*:*:*

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