Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2021-35494

Severity CVSS v4.0:
Pending analysis
Type:
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Publication date:
12/10/2021
Last modified:
07/11/2023

Description

The Rest API component of TIBCO Software Inc.'s TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server - Community Edition, TIBCO JasperReports Server - Developer Edition, TIBCO JasperReports Server for AWS Marketplace, TIBCO JasperReports Server for ActiveMatrix BPM, and TIBCO JasperReports Server for Microsoft Azure contain a race condition that allows a low privileged authenticated attacker via the REST API to obtain read access to temporary objects created by other users on the affected system. Affected releases are TIBCO Software Inc.'s TIBCO JasperReports Server: versions 7.2.1 and below, TIBCO JasperReports Server: versions 7.5.0 and 7.5.1, TIBCO JasperReports Server: version 7.8.0, TIBCO JasperReports Server: version 7.9.0, TIBCO JasperReports Server - Community Edition: versions 7.8.0 and below, TIBCO JasperReports Server - Developer Edition: versions 7.9.0 and below, TIBCO JasperReports Server for AWS Marketplace: versions 7.9.0 and below, TIBCO JasperReports Server for ActiveMatrix BPM: versions 7.9.0 and below, and TIBCO JasperReports Server for Microsoft Azure: version 7.8.0.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
5.30
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:S/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 3.50 LOW
Vector: AV:N/AC:M/Au:S/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
3.50
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:*:-:*:* 7.2.1 (including)
cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:*:microsoft_azure:*:* 7.8.0 (including)
cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:community:*:*:* 7.8.0 (including)
cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:*:activematrix_bpm:*:* 7.9.0 (including)
cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:*:aws_marketplace:*:* 7.9.0 (including)
cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:developer:*:*:* 7.9.0 (including)
cpe:2.3:a:tibco:jasperreports_server:7.5.0:*:*:*:*:-:*:*
cpe:2.3:a:tibco:jasperreports_server:7.5.1:*:*:*:*:-:*:*
cpe:2.3:a:tibco:jasperreports_server:7.8.0:*:*:*:*:-:*:*
cpe:2.3:a:tibco:jasperreports_server:7.9.0:*:*:*:*:-:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools