🛡️ CVE-2025-66485 — aspera-shares

🟡 CVSS 5.4 — Medium ✅ No Known Exploit CWE-644 NVD
5.4
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

IBM Aspera Shares 1.9.9 through 1.11.0 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers.  This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity low, availability none.

Affected software

CVE-2025-66485 is recorded against 1 package.

  • aspera-shares (from 1.9.9 up to 1.11.1)

Timeline and source

Published on 1 April 2026 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

www.ibm.com

Details

Severity MEDIUM
CVSS Score 5.4
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CWE CWE-644
Public Exploit ✅ No
Source NVD
Published 2026-04-01
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
aspera-shares 1.9.9 1.11.1

Similar Threats

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