CVE-2024-11138 | BDVDB-2026-254608 Detail

DedeCMS

Description#

A vulnerability classified as problematic has been found in DedeCMS 5.7.116. This affects an unknown part of the file /dede/uploads/dede/friendlink_add.php. The manipulation of the argument logoimg leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: network.

Weaknesses#

CWE-434 Unrestricted Upload of File with Dangerous Type
CWE-284 Improper Access Control

References#

Exploit#

https://github.com/falling-snow1/cve1/blob/main/DedeCMS%20V5.7.116%20has%20Remote%20Code%20Excute%20vulnerability.md

History#

Version 12024-11-12Record published in the CVE List.
Version 22024-11-13Most recent update recorded in the CVE List.

Published

Published: 2024-11-12
Last modified: 2024-11-13

Vendor information

Vendor: Not stated
Product: DedeCMS

Score

2.7 Low

EPSS

2.6%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 85.5.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Unrestricted File Upload

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
5.7.116
Fixed
Not stated

Scoring System

CVSS v4.0

5.1 Medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Attack Requirements	None
Privileges Required	High
User Interaction	None
Vulnerable System Confidentiality	None
Vulnerable System Integrity	None
Vulnerable System Availability	Low
Subsequent System Confidentiality	None
Subsequent System Integrity	None
Subsequent System Availability	None

CVSS v3.1

2.7 Low

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	High
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	None
Availability	Low

CVSS v3.0

2.7 Low

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	High
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	None
Availability	Low

CVSS v2

3.3 Low

AV:N/AC:L/Au:M/C:N/I:N/A:P

Metric breakdown
Access Vector	Network
Access Complexity	Low
Authentication	Multiple
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).