Skip to content
Fencer Vulns
critical 9.8

CVE-2019-10712 json

The Web-GUI on WAGO Series 750-88x (750-330, 750-352, 750-829, 750-831, 750-852, 750-880, 750-881, 750-882, 750-884, 750-885, 750-889) and…

published 2019-05-07 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-2506

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.8%
EPSS 2.8% chance of exploitation in 30 days, percentile 86%
public exploits
0
none known

Summary

The Web-GUI on WAGO Series 750-88x (750-330, 750-352, 750-829, 750-831, 750-852, 750-880, 750-881, 750-882, 750-884, 750-885, 750-889) and Series 750-87x (750-830, 750-849, 750-871, 750-872, 750-873) devices has undocumented service access.

Patch / fix

  • wago 750-830_firmware 06
  • wago 750-849_firmware 08
  • wago 750-871_firmware 11
  • wago 750-872_firmware 07
  • wago 750-873_firmware 07
  • wago 750-330_firmware 14
  • wago 750-352_firmware 14
  • wago 750-829_firmware 14
  • wago 750-831_firmware 14
  • wago 750-852_firmware 14
  • wago 750-880_firmware 14
  • wago 750-881_firmware 14
  • wago 750-882_firmware 14
  • wago 750-884_firmware 14
  • wago 750-885_firmware 14
  • wago 750-889_firmware 14

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-19-106-02 updated cvss 9.8

WAGO Series 750-88x and 750-87x

  • WAGO 750-330 < FW14 WAGO 750-352 < FW14 WAGO 750-829 < FW14 WAGO 750-830 < FW06 WAGO 750-831 < FW14 WAGO 750-849 < FW08
    +10 more products
    WAGO 750-852 < FW14 WAGO 750-871 < FW11 WAGO 750-872 < FW07 WAGO 750-873 < FW07 WAGO 750-880 < FW14 WAGO 750-881 < FW14 WAGO 750-882 < FW14 WAGO 750-884 < FW14 WAGO 750-885 < FW14 WAGO 750-889 < FW14
    affected: mitigation “WAGO released a security advisory available at:https://www.wago.com/de/download/public/Sicherheitshinweis-SA-SYS-2019-001/SA-SYS-2019-001.pdf” wago.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

2.76% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-798 Use of Hard-coded Credentials

References

Sources

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.