Auth bypass in Phoenix Contact Wp 6070-Wvps
CVE-2023-37862
In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 an unauthenticated remote attacker can access upload-functions of the HTTP API. This might cause certificate errors for SSL-connections and might result in a partial denial-of-service.
Vulnerability class: Broken Access Control
EPSS: 0.004 (30.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L.
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-2023-37862?
- CVE-2023-37862 is a high-severity vulnerability in Phoenix Contact Wp 6070-Wvps, classified under Missing Authorization. CVSS score: 8.2/10. Published 2023-08-09.
- How severe is CVE-2023-37862?
- High severity. CVSS v3 base score is 8.2 out of 10.
- Is CVE-2023-37862 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.