ContiNew Admin up to 4.2.0 Storage Management S3ClientFactory.java URI.create server-side request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.15

Summaryinfo

A vulnerability categorized as critical has been discovered in ContiNew Admin up to 4.2.0. Impacted is the function URI.create of the file continew-system/src/main/java/top/continew/admin/system/factory/S3ClientFactory.java of the component Storage Management Module. The manipulation results in server-side request forgery. This vulnerability was named CVE-2026-3750. The attack may be performed from remote. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in ContiNew Admin up to 4.2.0. It has been classified as critical. Affected is the function URI.create of the file continew-system/src/main/java/top/continew/admin/system/factory/S3ClientFactory.java of the component Storage Management Module. The manipulation with an unknown input leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is shared for download at notion.so. This vulnerability is traded as CVE-2026-3750. The exploitability is told to be easy. It is possible to launch the attack remotely. Additional levels of successful authentication are necessary for exploitation. Technical details and a public exploit are known.

The exploit is shared for download at notion.so. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

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-2026-10253). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.7
VulDB Temp Score: 4.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔒

CNA Base Score: 4.7
CNA Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

03/07/2026 Advisory disclosed
03/07/2026 +0 days VulDB entry created
03/12/2026 +5 days VulDB entry last update

Sourcesinfo

Advisory: notion.so
Status: Not defined

CVE: CVE-2026-3750 (🔒)
GCVE (CVE): GCVE-0-2026-3750
GCVE (VulDB): GCVE-100-349728
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/07/2026 21:31
Updated: 03/12/2026 16:36
Changes: 03/07/2026 21:31 (56), 03/08/2026 18:40 (1), 03/08/2026 20:13 (30), 03/12/2026 16:36 (12)
Complete: 🔍
Submitter: din4
Cache ID: 216:D4B:103

Submitinfo

Accepted

  • Submit #768033: continew-org ContiNew Admin ≤ 4.2.0 Server-Side Request Forgery (by din4)

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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