HOMEVULNERABILITIESCVE-2024-3311
HIGH

CVE-2024-3311

CWE-22Published: April 4, 2024· Updated: Jun 17, 2026

8.8
CVSS v3.1

Official 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.

NVD Source

Technical Analysis

CVE-2024-3311 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

iteachyou1 product(s)
dreamer cms
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://gitee.com/y1336247431/poc-public/issues/I9BA5R
ADVISORYhttps://vuldb.com/?id.259369
ADVISORYhttps://vuldb.com/?submit.303874
ADVISORYhttps://gitee.com/y1336247431/poc-public/issues/I9BA5R
ADVISORYhttps://vuldb.com/?id.259369
ADVISORYhttps://vuldb.com/?submit.303874

All References (10)

→
https://gitee.com/iteachyou/dreamer_cms/releases/tag/Latest_Stable_Release_4.1.3.1Release Notes
→
https://gitee.com/y1336247431/poc-public/issues/I9BA5RExploit · Third Party Advisory
→
https://vuldb.com/?ctiid.259369Permissions Required · VDB Entry
→
https://vuldb.com/?id.259369Third Party Advisory · VDB Entry
→
https://vuldb.com/?submit.303874Third Party Advisory · VDB Entry
→
https://gitee.com/iteachyou/dreamer_cms/releases/tag/Latest_Stable_Release_4.1.3.1Release Notes
→
https://gitee.com/y1336247431/poc-public/issues/I9BA5RExploit · Third Party Advisory
→
https://vuldb.com/?ctiid.259369Permissions Required · VDB Entry
→
https://vuldb.com/?id.259369Third Party Advisory · VDB Entry
→
https://vuldb.com/?submit.303874Third Party Advisory · VDB Entry

Quick Facts

CVE IDCVE-2024-3311
CVSS Score8.8 / 10
SeverityHIGH
WeaknessCWE-22
CISA KEVNo
Affected1 vendor(s)
PublishedApr 4, 2024

Related CVEs (CWE-22)

CVE-2011-1566
10.0
CVE-2008-6834
10.0
CVE-2008-3150
10.0
CVE-2007-4983
10.0
CVE-2007-6453
10.0
CVE-2026-22557
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2024-3311 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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