CVE-2021-3127GHSA-9R5X-FJV3-Q6H4BIT-NATS-2021-3127GHSA-62MH-W5CV-P88CGHSA-J756-F273-XHP4GO-2022-0386
NATS Server 2.x before 2.2.0 and JWT library before 2.0.1 have Incorrect Access Control because Import Token bindings are mishandled.
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 1.2.3-0.20210314221642-a826c77dc9d2, 2.0.1, 2.2.0
- 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
NATS Server 2.x before 2.2.0 and JWT library before 2.0.1 have Incorrect Access Control because Import Token bindings are mishandled.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- github.com/nats-io/jwtGo
fixed in 1.2.3-0.20210314221642-a826c77dc9d2
- github.com/nats-io/jwt/v2Go
fixed in 2.0.1
- github.com/nats-io/nats-server/v2Go
fixed in 2.2.0
- github.com/nats-io/jwtGo
through 1.2.2