zdh_web up to 5.6.17 unrestricted upload

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in zdh_web up to 5.6.17. Affected by this vulnerability is an unknown functionality. The manipulation leads to unrestricted upload. This vulnerability is traded as CVE-2025-65897. It is possible to initiate the attack remotely. There is no exploit available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability was found in zdh_web up to 5.6.17 and classified as critical. This issue affects an unknown code. The manipulation with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

zdh_web is a data collection, processing, monitoring, scheduling, and management platform. In zdh_web thru 5.6.17, insufficient validation of file upload paths in the application allows an authenticated user to write arbitrary files to the server file system, potentially overwriting existing files and leading to privilege escalation or remote code execution.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2025-65897 since 11/18/2025. The exploitation is known to be easy. The attack may be initiated remotely. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1608.002 according to MITRE ATT&CK.

Applying the patch b2423378a8bf83f159f19ce4e14eac71c939793a is able to eliminate this problem. The bugfix is ready for download at github.com.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: b2423378a8bf83f159f19ce4e14eac71c939793a

Timelineinfo

11/18/2025 CVE reserved
12/05/2025 +17 days Advisory disclosed
12/05/2025 +0 days VulDB entry created
12/05/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: 40
Status: Confirmed

CVE: CVE-2025-65897 (🔒)
GCVE (CVE): GCVE-0-2025-65897
GCVE (VulDB): GCVE-100-334499

Entryinfo

Created: 12/05/2025 17:55
Changes: 12/05/2025 17:55 (55)
Complete: 🔍
Cache ID: 216::103

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