CVE-2025-66487

CWE-770 — Allocation without Limits3 documents3 sources
Severity
6.5MEDIUM
EPSS
0.0%
top 87.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM Aspera Shares
Timeline
PublishedApr 1
Latest updateApr 2

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 vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:LExploitability: 1.2 | Impact: 1.4

Affected Packages2 packages

▶NVDibm/aspera_shares1.9.9 — 1.11.1
▶CVEListV5ibm/aspera_shares1.9.9 — 1.11.0

🔴Vulnerability Details

2
GHSA
GHSA-239w-6x3x-fvrr: IBM Aspera Shares 1↗2026-04-02
▶
CVEList
Multiple vulnerabilities have been addressed in IBM Aspera Shares↗2026-04-01
▶
CVE-2025-66487 (MEDIUM CVSS 6.5) | IBM Aspera Shares 1.9.9 through 1.1 | cvebase.io