CVEvulnerability

CVE-2022-24043

5.3 MEDIUM Published 2022-05-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-05-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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-203

Description

A vulnerability has been identified in Desigo DXR2 (All versions < V01.21.142.5-22), Desigo PXC3 (All versions < V01.21.142.4-18), Desigo PXC4 (All versions < V02.20.142.10-10884), Desigo PXC5 (All versions < V02.20.142.10-10884). The login functionality of the application fails to normalize the response times of login attempts performed with wrong usernames with the ones executed with correct usernames. A remote unauthenticated attacker could exploit this side-channel information to perform a username enumeration attack and identify valid usernames.

Affected configurations

• siemens desigo dxr2 firmware (< 01.21.142.5-22) • siemens desigo pxc3 firmware (< 01.21.142.4-18) • siemens desigo pxc4 firmware (< 02.20.142.10-10884) • siemens desigo pxc5 firmware (< 02.20.142.10-10884)

Related

Weakness · CWE (1)

  • CWE-203 Observable Discrepancy weakness

References