Vulnerability Details : CVE-2021-27455
Delta Electronics DOPSoft Versions 4.0.10.17 and prior are vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to disclose information.
Products affected by CVE-2021-27455
- cpe:2.3:a:deltaww:dopsoft:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-27455
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 25 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-27455
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2021-27455
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: ics-cert@hq.dhs.gov (Primary)
References for CVE-2021-27455
-
https://us-cert.cisa.gov/ics/advisories/icsa-21-182-03
Delta Electronics DOPSoft | CISAThird Party Advisory;US Government Resource
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