CVE-2026-3750

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

Published Mar 8, 2026 CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Description
A security vulnerability has been detected in ContiNew Admin up to 4.2.0. This issue affects 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 leads to server-side request forgery. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

AI-generated

Technical impact

The flaw lies in the URI.create call inside S3ClientFactory.java of ContiNew Admin’s Storage Management Module, allowing manipulation of the target URI. This can cause the application to perform arbitrary outbound HTTP requests to any address supplied by an attacker. The effect can range from accessing internal services to exfiltrating data; however, the exact extent depends on the environment and is inferred from the nature of the vulnerability.

Affected Systems

ContiNew Admin versions up to and including 4.2.0 are affected. Users of 4.2.0 or earlier who have not applied a workaround are at risk. No other vendors or product versions are listed as impacted.

Risk and Exploitability

The CVSS score of 5.1 indicates moderate severity, while the EPSS score signals a very low probability of exploitation. The vulnerability is not listed in CISA’s KEV catalog. The likely attack vector—inferred from the description—is remote, with an attacker sending crafted requests to the storage‑management endpoint that trigger the SSRF behavior. Successful exploitation would allow the server to reach arbitrary URLs, potentially enabling further attacks.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Upgrade ContiNew Admin to a release newer than 4.2.0 that removes or protects the vulnerable URI.create call.
  • If an upgrade is not immediately possible, disable or remove the S3 storage integration until a fix is available.
  • Implement network segmentation or firewall rules to restrict outbound connections from the ContiNew Admin server to only the IP addresses of authorized S3 buckets or other approved endpoints.

Generated by OpenCVE AI on April 16, 2026 at 10:31 UTC.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
CPEs cpe:2.3:a:continew:continew_admin:*:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Continew
Continew continew Admin
Vendors & Products Continew
Continew continew Admin
Type Values Removed Values Added
Description A security vulnerability has been detected in ContiNew Admin up to 4.2.0. This issue affects 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 leads to server-side request forgery. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title ContiNew Admin Storage Management S3ClientFactory.java URI.create server-side request forgery
Weaknesses CWE-918
References
Metrics cvssV2_0

{'score': 5.8, 'vector': 'AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 4.7, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Weaknesses
  • CWE-918

    Server-Side Request Forgery (SSRF)

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
Mar 11, 2026, 7:36 PM
Reserved
Mar 7, 2026, 8:25 PM
Status
Analyzed
Published
Mar 8, 2026, 5:16 PM
Modified
Jun 17, 2026, 10:44 AM