CVE-2025-66487

MEDIUM EPSS 25.1%

Published Apr 1, 20263mo ago · Modified Jun 17, 20262w ago

6.5 CVSS 3.1

Medium

Published Apr 1, 2026 3mo ago

Last Modified Jun 17, 2026 2w ago

Description

IBM Aspera Shares 1.9.9 through 1.11.0 does not properly rate limit the frequency that an authenticated user can send emails, which could result in email flooding or a denial of service.

CVSS Details

Base Score

6.5

Exploitability

2.8

Impact

3.6

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability High

Threat Intelligence

EPSS Exploit Probability

25.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-770

Affected Products 1

Vendor	Product	Version	Range
ibm	aspera_shares	*	≥1.9.9 – <1.11.1

References 1

ibm.com https://www.ibm.com/support/pages/node/7267848

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.