Vulnerability Details : CVE-2019-10987
In WebAccess/SCADA Versions 8.3.5 and prior, multiple out-of-bounds write vulnerabilities are caused by a lack of proper validation of the length of user-supplied data. Exploitation of these vulnerabilities may allow remote code execution.
Vulnerability category: Memory CorruptionExecute code
Products affected by CVE-2019-10987
- cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-10987
6.52%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 94 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-10987
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-10987
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-10987
-
https://www.zerodayinitiative.com/advisories/ZDI-19-587/
ZDI-19-587 | Zero Day InitiativeThird Party Advisory;VDB Entry
-
https://www.us-cert.gov/ics/advisories/icsa-19-178-05
Advantech WebAccess/SCADA | CISAThird Party Advisory;US Government Resource
-
https://www.zerodayinitiative.com/advisories/ZDI-19-584/
ZDI-19-584 | Zero Day InitiativeThird Party Advisory;VDB Entry
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