CVEvulnerability

CVE-2023-37857

7.2 HIGH Published 2023-08-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-08-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.8 LOW — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
CVSS 3.1 ([email protected])
7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-798

Description

In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 an authenticated, remote attacker with admin privileges is able to read hardcoded cryptographic keys allowing the attacker to create valid session cookies. These session-cookies created by the attacker are not sufficient to obtain a valid session on the device.

Affected configurations

• phoenixcontact wp 6070-wvps firmware (< 4.0.10) • phoenixcontact wp 6101-wxps firmware (< 4.0.10) • phoenixcontact wp 6121-wxps firmware (< 4.0.10) • phoenixcontact wp 6156-whps firmware (< 4.0.10) • phoenixcontact wp 6185-whps firmware (< 4.0.10) • phoenixcontact wp 6215-whps firmware (< 4.0.10)

Related

Weakness · CWE (1)

  • CWE-798 Use of Hard-coded Credentials weakness

References