CVE-2021-32455

SITEL CAP/PRX vulnerable to a denial of service attack

View on CVE.org

Published May 17, 2021 CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed

Description

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

SITEL

CAP/PRX

affected

Version	Status	Constraints
`5.2.01`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:sitel-sa:cap\/prx_firmware:5.2.01:*:*:*:*:*:*:*

cpe:2.3:h:sitel-sa:cap\/prx:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

The fix for this vulnerability is available as of version 1.2 of the CAP-PRX-NG platform.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-19309	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.

Metrics

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Adjacent Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.357% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.incibe-cert.es/en/early-warning/ics-advisories/sitel-capprx-vulnerable-denial-service-attack

History

No history.

Subscriptions

Sitel-sa Cap\/prx Cap\/prx Firmware

Weaknesses

CWE-400

Sources

CVE record Updated: Sep 16, 2024, 7:14 PM

Status: PUBLISHED
Assigner: INCIBE
Published: May 17, 2021, 4:30 PM
Updated: Sep 16, 2024, 7:14 PM
Reserved: May 7, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:52 AM

Status: Modified
Published: May 17, 2021, 5:15 PM
Modified: Jun 17, 2026, 3:52 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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