CVEvulnerability

CVE-2017-9557

7.5 HIGH Published 2017-06-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-06-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-522

Description

register.ghp in EFS Software Easy Chat Server versions 2.0 to 3.1 allows remote attackers to discover passwords by sending the username parameter in conjunction with an empty password parameter, and reading the HTML source code of the response.

Affected configurations

• echatserver easy chat server (>= 2.0 <= 3.1)

Related

Weakness · CWE (1)

  • CWE-522 Insufficiently Protected Credentials weakness

References