CVE-2024-3311

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.02% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 60.8% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-04-04 20:31Z2 YR AGO

Last updated

2024-08-01 20:05Z2 YR AGO

Reserved

2024-04-04

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.3)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base

Data version

5.1

Document digest

d4a9b8ddd9dfcce0f87b1957de43de0cafc24db48f5ce48cc6facb2f5475c30d

• vuldb.comVDB-259369 | Dreamer CMS ThemesController.java ZipUtils.unZipFiles path traversalhttps://vuldb.com/?id.259369vdb-entrytechnical-description
• vuldb.comVDB-259369 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/?ctiid.259369signaturepermissions-required
• vuldb.comSubmit #303874 | Wang Junnan DreamerCMS 4.1.3.1 Remote command executionhttps://vuldb.com/?submit.303874third-party-advisory
• gitee.comhttps://gitee.com/y1336247431/poc-public/issues/I9BA5Rexploitissue-tracking
• gitee.comhttps://gitee.com/iteachyou/dreamer_cms/releases/tag/Latest_Stable_Release_4.1.3.1patch