---
id: CVE-2025-66483
title: >-
  IBM Aspera Shares 1.9.9 through 1.11.0 does not invalidate session after a
  password reset which could allow an authenticated user to impersonate another
  user on the system.
summary: >-
  IBM Aspera Shares 1.9.9 through 1.11.0 does not invalidate session after a
  password reset which could allow an authenticated user to impersonate another
  user on the system.
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-613
vendor: ibm
product: aspera_shares
affected:
  - 'aspera_shares >= 1.9.9, <= 1.11.0'
published: '2026-04-01'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T23:10:00.237'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-66483'
references:
  - url: 'https://www.ibm.com/support/pages/node/7267848'
    label: psirt@us.ibm.com
tags:
  - nvd
epss: 0.00176
epssPercentile: 0.06457
ingestedAt: '2026-09-30T22:27:27.744Z'
---

## Overview

IBM Aspera Shares 1.9.9 through 1.11.0 does not invalidate session after a password reset which could allow an authenticated user to impersonate another user on the system.

## Affected

- `aspera_shares >= 1.9.9, <= 1.11.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.