CVE-2021-29451GHSA-6G3C-2MH5-7Q6X
Missing validation of JWT signature in `ManyDesigns/Portofino`
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 5.2.1
- 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
Portofino is an open source web development framework. Portofino before version 5.2.1 did not properly verify the signature of JSON Web Tokens. This allows forging a valid JWT. The issue will be patched in the upcoming 5.2.1 release.
Timeline
- CVE published
- Record last updated
Affected versions
- ManyDesigns Portofino
From 5.0.0 · fixed in 5.2.1
- com.manydesigns:portofino-dispatcherMaven
From 5.0.0 · fixed in 5.2.1
- com.manydesigns:portofino-coreMaven
From 5.0.0 · fixed in 5.2.1