Information disclosure via object-derived TreeGrid keys
Published May 24, 2022 · Updated Sep 16, 2024
Information exposure in Vaadin TreeGrid affected releases allows remote authenticated users to read item values through client traffic. The default TreeGrid data provider calls Object::toString for item keys sent between server and browser, placing object-derived values in client-visible messages instead of opaque numeric IDs. Low-privileged access and user interaction are required; the consequence is limited to disclosure of values represented by those keys.
Summary
What happened
Information exposure in Vaadin TreeGrid affected releases allows remote authenticated users to read item values through client traffic. The default TreeGrid data provider calls Object::toString for item keys sent between server and browser, placing object-derived values in client-visible messages instead of opaque numeric IDs. Low-privileged access and user interaction are required; the consequence is limited to disclosure of values represented by those keys.
The record
- CVE
- CVE-2022-29567
- Published
- May 24, 2022
- Updated
- Sep 16, 2024
- Vendor
- Vaadin
- Product
- Vaadin Grid Flow
- Classifications
- CWE-200
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- May 24, 2022CVE publishedPublication date reported by the CVE source.
- Sep 16, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=14.8.5 <unspecified
- Affected versionversion=22.0.6 <unspecified
- Affected versionversion=23.0.0.beta2 <unspecified
- Affected versionversion=23.1.0.alpha1 <unspecified
- Affected versionversion=unspecified <=14.8.9
- Affected versionversion=unspecified <=22.0.14
- Affected versionversion=unspecified <=23.0.8
- Affected versionversion=unspecified <=23.1.0.alpha4
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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