CVEvulnerability

CVE-2026-62362

4.9 MEDIUM Published 2026-10-16 Modified 2026-10-28 Official page ↗
Status
Deferred
Published
2026-10-16
Last modified
2026-10-28
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.9 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-89

Description

PeerBanHelper automatically blocks unwanted, leeching, and abnormal BitTorrent peers using customizable and cloud rules. From 5.0.0 until 9.3.15, the /api/statistic/analysis/field endpoint accepts a crafted field query parameter from an authenticated user and passes it to countField or sumField. The mapField() method forwards unrecognized field names without sanitization, so unrecognized field names are interpolated into SQL through ${field} across the SQLite, MySQL, and PostgreSQL mappers. Successful exploitation can read all data in the PeerBanHelper database. This issue is fixed in version 9.3.15.

Related

Weakness · CWE (1)

  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command weakness

References