CVE-2021-31405GHSA-2WQP-JMCC-MC77
Regular expression denial of service (ReDoS) in EmailField component in Vaadin 14 and 15-17
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 14.4.4, 17.0.11
- 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
Unsafe validation RegEx in EmailField component in com.vaadin:vaadin-text-field-flow versions 2.0.4 through 2.3.2 (Vaadin 14.0.6 through 14.4.3), and 3.0.0 through 4.0.2 (Vaadin 15.0.0 through 17.0.10) allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses.
Timeline
- CVE published
- Record last updated
Affected versions
- Vaadin Vaadin
From 14.0.6
- Vaadin vaadin-text-field-flow
From 2.0.4
- com.vaadin:vaadin-bomMaven
From 14.0.6 · fixed in 14.4.4
- com.vaadin:vaadin-bomMaven
From 15.0.0 · fixed in 17.0.11