CVE-2023-37862 json
PHOENIX CONTACT: Missing Authorization in WP 6xxx Web panels
published 2023-08-09 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-41736
- cvss
- 8.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 42%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- PHOENIX CONTACT WP 6070-WVPS 4.0.10
- PHOENIX CONTACT WP 6101-WXPS 4.0.10
- PHOENIX CONTACT WP 6121-WXPS 4.0.10
- PHOENIX CONTACT WP 6156-WHPS 4.0.10
- PHOENIX CONTACT WP 6185-WHPS 4.0.10
- PHOENIX CONTACT WP 6215-WHPS 4.0.10
- phoenixcontact wp_6070-wvps 4.0.10
- phoenixcontact wp_6101-wxps 4.0.10
- phoenixcontact wp_6121-wxps 4.0.10
- phoenixcontact wp_6156-whps 4.0.10
- phoenixcontact wp_6185-whps 4.0.10
- phoenixcontact wp_6215-whps 4.0.10
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.50% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.2 | 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
- PHOENIX CONTACT WP 6101-WXPS
- PHOENIX CONTACT WP 6121-WXPS
- PHOENIX CONTACT WP 6156-WHPS
- PHOENIX CONTACT WP 6185-WHPS
- PHOENIX CONTACT WP 6215-WHPS
- phoenixcontact wp_6070-wvps
- phoenixcontact wp_6101-wxps
- phoenixcontact wp_6121-wxps
- phoenixcontact wp_6156-whps
- phoenixcontact wp_6185-whps
- phoenixcontact wp_6215-whps
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
cert.vde.com
/en/advisories/VDE-2023-018/
third-party-advisory
Sources
- CVE List CVE-2023-37862
- NVD CVE-2023-37862
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.