CVE-2020-10624 json
ControlEdge PLC (R130.2, R140, R150, and R151) and RTU (R101, R110, R140, R150, and R151) exposes a session token on the network.
published 2020-06-26 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-3072
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 54%
- public exploits
- 0
- none known
Summary
ControlEdge PLC (R130.2, R140, R150, and R151) and RTU (R101, R110, R140, R150, and R151) exposes a session token on the network.
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSA-20-175-02 updated cvss 5.9
Honeywell ControlEdge PLC and RTU
-
Honeywell ControlEdge PLC R130.2, R140, R150, R151 Honeywell ControlEdge RTU R101, R110, R140, R150, R151affected: mitigation “Users who have difficulty accessing the document can contact Honeywell support.” honeywellprocess-community.force.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
0.74% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- n/a ControlEdge PLC
- n/a ControlEdge RTU
Classification
- Weakness
-
- CWE-319 Cleartext Transmission of Sensitive Information
References
-
us-cert.gov
/ics/advisories/icsa-20-175-02
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2020-10624
- NVD CVE-2020-10624
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.