CVE-2021-35494TIBCO JasperReports unauthorized access to temporary object
- 5.7MediumCVSS base score
- 0.50%Exploitation in 30 daysEPSS · top 56% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By tibco
- 4 months later
· 4 months later
Published
- 3 years later
· 3 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| tibcoCNA (assigner) | 3.1 | Medium5.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N |
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.50% · top 56% of all CVEs (13 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.7.
Affected products
TIBCO Software Inc. · TIBCO JasperReports Server
- affected unspecified – ≤ 7.2.1
TIBCO Software Inc. · TIBCO JasperReports Server
- affected 7.5.0
- affected 7.5.1
TIBCO Software Inc. · TIBCO JasperReports Server
- affected 7.8.0
TIBCO Software Inc. · TIBCO JasperReports Server
- affected 7.9.0
TIBCO Software Inc. · TIBCO JasperReports Server - Community Edition
- affected unspecified – ≤ 7.8.0
TIBCO Software Inc. · TIBCO JasperReports Server - Developer Edition
- affected unspecified – ≤ 7.9.0
TIBCO Software Inc. · TIBCO JasperReports Server for AWS Marketplace
- affected unspecified – ≤ 7.9.0
TIBCO Software Inc. · TIBCO JasperReports Server for ActiveMatrix BPM
- affected unspecified – ≤ 7.9.0
TIBCO Software Inc. · TIBCO JasperReports Server for Microsoft Azure
- affected 7.8.0
What to do
Solution: TIBCO has released updated versions of the affected components which address these issues. TIBCO JasperReports Server versions 7.2.1 and below update to version 7.2.2 or later TIBCO JasperReports Server versions 7.5.0 and 7.5.1 update to version 7.5.2 or later TIBCO JasperReports Server version 7.8.0 update to version 7.8.1 or later TIBCO JasperReports Server version 7.9.0 update to version 7.9.1 or later TIBCO JasperReports Server - Community Edition versions 7.8.0 and below update to version 7.8.1 or later TIBCO JasperReports Server - Developer Edition versions 7.9.0 and below update to version 7.9.1 or later TIBCO JasperReports Server for AWS Marketplace versions 7.9.0 and below update to version 7.9.1 or later TIBCO JasperReports Server for ActiveMatrix BPM versions 7.9.0 and below update to version 7.9.1 or later TIBCO JasperReports Server for Microsoft Azure version 7.8.0 update to version 7.9.1 or later
References
References2
- https://www.tibco.com/services/support/advisories (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.tibco.com/support/advisories/2021/10/tibco-security-advisory-october-12-2021-tibco-jasperreports-server-2021-35494 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2021-22136 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2021-35494)Record last updated .