CVE-2025-66483
Multiple vulnerabilities have been addressed in IBM Aspera Shares
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Multiple vulnerabilities have been addressed in IBM Aspera Shares
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.
- Record
CVE-2025-66483- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-613
- Updated
- 2026-11-02
EUVDEUVD-2025-209178
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.
- Record
EUVD-2025-209178- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4rp7-5w2x-wwvh
IBM Aspera Shares 1.9.9 through 1.11.0 does not invalidate session after a password reset which...
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.
- Record
GHSA-4rp7-5w2x-wwvh- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-613
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2025-66483- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-613
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-66483 is a medium vulnerability (CVSS 6.3) in Ibm Aspera Shares, published April 1, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 7th percentile. No source names a fixed version.