CVE-2019-10983 json
In WebAccess/SCADA Versions 8.3.5 and prior, an out-of-bounds read vulnerability is caused by a lack of proper validation of user-supplied…
published 2019-06-28 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-2697
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known
Summary
In WebAccess/SCADA Versions 8.3.5 and prior, an out-of-bounds read vulnerability is caused by a lack of proper validation of user-supplied data. Exploitation of this vulnerability may allow disclosure of information.
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSA-19-178-05 updated cvss 5.3
Advantech WebAccess/SCADA
-
Advantech WebAccess/SCADA <= 8.3.5affected: vendor fix support.advantech.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
2.38% chance of exploitation in the next 30 days, higher than 84% 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
- WebAccess WebAccess/SCADA
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
-
us-cert.gov
/ics/advisories/icsa-19-178-05
third-party-advisory, us-government-resource
-
zerodayinitiative.com
/advisories/ZDI-19-621/
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2019-10983
- NVD CVE-2019-10983
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.