Authenticated data access and service disruption via XXE
Published Oct 12, 2021 · Updated Sep 17, 2024
XXE in TIBCO JasperReports Server XMLA Connections allows remote authenticated users to read or alter data and disrupt service. The component accepts attacker-influenced XML, but TIBCO has not disclosed the request path, parser, or external-entity handling error. Exploitation requires low-privileged network access and can read, update, insert, or delete server data or cause denial of service.
Summary
What happened
XXE in TIBCO JasperReports Server XMLA Connections allows remote authenticated users to read or alter data and disrupt service. The component accepts attacker-influenced XML, but TIBCO has not disclosed the request path, parser, or external-entity handling error. Exploitation requires low-privileged network access and can read, update, insert, or delete server data or cause denial of service.
The record
- CVE
- CVE-2021-35496
- Published
- Oct 12, 2021
- Updated
- Sep 17, 2024
- Vendor
- TIBCO Software Inc.
- Product
- TIBCO JasperReports Server for Microsoft Azure
- Classifications
- CWE-611, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 12, 2021CVE publishedPublication date reported by the CVE source.
- Sep 17, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=7.8.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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