VDB-227623 · CVE-2023-30380 · EUVD-2023-34800

DedeCMS 5.7.107 /dialog/select_media.php path traversal

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.8	$0-$5k	0.00

Summaryinfo

A vulnerability marked as critical has been reported in DedeCMS 5.7.107. Affected by this vulnerability is an unknown functionality of the file /dialog/select_media.php. This manipulation causes path traversal. This vulnerability appears as CVE-2023-30380. There is no available exploit.

Detailsinfo

A vulnerability has been found in DedeCMS 5.7.107 (Content Management System) and classified as critical. Affected by this vulnerability is an unknown code of the file /dialog/select_media.php. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue in the component /dialog/select_media.php of DedeCMS v5.7.107 allows attackers to execute a directory traversal.

The weakness was presented 04/28/2023. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2023-30380 since 04/07/2023. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

By approaching the search of inurl:dialog/select_media.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-34800). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Content Management System

Name

DedeCMS

Version

5.7.107

License

commercial

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/07/2023 🔍
04/28/2023 +21 days 🔍
04/28/2023 +0 days 🔍
12/23/2025 +970 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-30380 (🔍)
GCVE (CVE): GCVE-0-2023-30380
GCVE (VulDB): GCVE-100-227623
EUVD: 🔍

Entryinfo

Created: 04/28/2023 07:33
Updated: 12/23/2025 05:26
Changes: 04/28/2023 07:33 (38), 05/21/2023 12:37 (11), 01/31/2025 21:23 (26), 12/23/2025 05:26 (1)
Complete: 🔍
Cache ID: 216::103