CVE-2025-55129
- State
- Published
- Severity
- 5.4 Medium
- Published
- Dec 2, 2025
- Updated
- Dec 2, 2025
- Reserved
- Aug 7, 2025
Description
HackerOne community member Kassem S.(kassem_s94) has reported that username handling in Revive Adserver was still vulnerable to impersonation attacks after the fix for CVE-2025-52672, via several alternate techniques. Homoglyphs based impersonation has been independently reported by other HackerOne users, such as itz_hari_ and khoof.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 5.4 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N | hackerone |
Weaknesses
- CWE-176 Improper Handling of Unicode Encoding
Affected Products
| Product | Versions |
|---|---|
Revive AdserverRevive |
|
References
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