Vulnerability Details : CVE-2023-6689
A successful CSRF attack could force the user to perform state changing requests on the application. If the victim is an administrative account, a CSRF attack could compromise the entire web application.
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2023-6689
- cpe:2.3:o:efacec:bcu_500_firmware:4.07:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-6689
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 12 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-6689
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:H |
2.8
|
4.7
|
ICS-CERT | |
|
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-2023-6689
-
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.Assigned by:
- ics-cert@hq.dhs.gov (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2023-6689
-
https://www.cisa.gov/news-events/ics-advisories/icsa-23-353-02
EFACEC BCU 500 | CISAThird Party Advisory;US Government Resource
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