Vulnerability in Phoenix Contact Wp 6070-Wvps
CVE-2023-37857
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.
EPSS: 0.004 (36.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.8 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N.
Affected products
- Phoenix Contact Wp 6070-wvps — versions 0
- Phoenix Contact Wp 6101-wxps — versions 0
- Phoenix Contact Wp 6121-wxps — versions 0
- Phoenix Contact Wp 6156-whps — versions 0
- Phoenix Contact Wp 6185-whps — versions 0
- Phoenix Contact Wp 6215-whps — versions 0
- Phoenixcontact Wp_6070-wvps
- Phoenixcontact Wp_6070-wvps_firmware
- Phoenixcontact Wp_6101-wxps
- Phoenixcontact Wp_6101-wxps_firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- info@cert.vde.com (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-37857?
- CVE-2023-37857 is a low-severity vulnerability in Phoenix Contact Wp 6070-Wvps, classified under Use of Hard-coded Credentials. CVSS score: 3.8/10. Published 2023-08-09.
- How severe is CVE-2023-37857?
- Low severity. CVSS v3 base score is 3.8 out of 10.
- Is CVE-2023-37857 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.