Vulnerability Details : CVE-2021-32455
SITEL CAP/PRX firmware version 5.2.01, allows an attacker with access to the device´s network to cause a denial of service condition on the device. An attacker could exploit this vulnerability by sending HTTP requests massively.
Published
2021-05-17 17:15:09
Updated
2021-05-24 16:41:59
Vulnerability category: Denial of service
Products affected by CVE-2021-32455
- cpe:2.3:o:sitel-sa:cap\/prx_firmware:5.2.01:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-32455
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-32455
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.1
|
MEDIUM | AV:A/AC:L/Au:N/C:N/I:N/A:C |
6.5
|
6.9
|
NIST | |
|
6.8
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H |
2.1
|
4.7
|
Spanish National Cybersecurity Institute, S.A. (INCIBE) | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2021-32455
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by:
- cve-coordination@incibe.es (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2021-32455
-
https://www.incibe-cert.es/en/early-warning/ics-advisories/sitel-capprx-vulnerable-denial-service-attack
SITEL CAP/PRX vulnerable to a denial of service attack | INCIBE-CERTThird Party Advisory
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