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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.005 (40.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
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
- cert.vde.com/en/advisories/VDE-2023-018/ (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.