Vulnerability in Tibco Jasperreports Server
CVE-2021-35494
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.
Vulnerability class: Race Condition
EPSS: 0.005 (39.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Tibco Jasperreports_server — versions 7.5.0, 7.5.1, 7.8.0
- Tibco Software Inc. Jasperreports Server — versions unspecified, 7.5.0, 7.5.1
- Tibco Software Inc. Jasperreports Server - Community Edition — versions unspecified
- Tibco Software Inc. Jasperreports Server - Developer Edition — versions unspecified
- Tibco Software Inc. Jasperreports Server For Activematrix Bpm — versions unspecified
- Tibco Software Inc. Jasperreports Server For Aws Marketplace — versions unspecified
- Tibco Software Inc. Jasperreports Server For Microsoft Azure — versions 7.8.0
Weakness classification (CWE)
References
- security@tibco.com (x_refsource_CONFIRM, Vendor Advisory)
- security@tibco.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-35494?
- CVE-2021-35494 is a medium-severity vulnerability in Tibco Jasperreports Server, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 5.7/10. Published 2021-10-12.
- How severe is CVE-2021-35494?
- Medium severity. CVSS v3 base score is 5.7 out of 10.