CVE-2021-31403GHSA-75XC-QVXH-27F8
Timing side channel vulnerability in UIDL request handler in Vaadin 7 and 8
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 7.7.24, 8.12.3
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 through 7.7.23 (Vaadin 7.0.0 through 7.7.23), and 8.0.0 through 8.12.2 (Vaadin 8.0.0 through 8.12.2) allows attacker to guess a security token via timing attack
Timeline
- CVE published
- Record last updated
Affected versions
- Vaadin Vaadin
From 7.0.0
- Vaadin vaadin-server
From 7.0.0
- com.vaadin:vaadin-bomMaven
From 7.0.0 · fixed in 7.7.24
- com.vaadin:vaadin-bomMaven
From 8.0.0 · fixed in 8.12.3
- com.vaadin:vaadin-serverMaven
From 7.0.0 · fixed in 7.7.24
- com.vaadin:vaadin-serverMaven
From 8.0.0 · fixed in 8.12.3