CVE-2020-26892 — Hard-coded Credentials in Nats-io JWT

CWE-798 — Hard-coded CredentialsCWE-284 — Improper Access Control8 documents4 sources
Severity
9.8CRITICALNVD
EPSS
0.6%
top 31.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Github.com Nats-io JWTGithub.com Nats-io Nats-server V2Linuxfoundation Nats-server+2 more
Timeline
PublishedNov 6
Latest updateJul 15

Description

The JWT library in NATS nats-server before 2.1.9 has Incorrect Access Control because of how expired credentials are handled.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶debiandebian/golang-github-nats-io-jwt< golang-github-nats-io-jwt 2.2.0-1 (bookworm)

Also affects: Fedora 33

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

6
OSV
Incorrect handling of credential expiry in github.com/nats-io/jwt↗2022-07-15
▶
GHSA
Incorrect handling of credential expiry by /nats-io/nats-server↗2022-02-11
▶
OSV
Incorrect handling of credential expiry by /nats-io/nats-server↗2022-02-11
▶
GHSA
Incorrect handling of credential expiry by /nats-io/nats-server↗2021-05-21
▶
OSV
Incorrect handling of credential expiry by /nats-io/nats-server↗2021-05-21
▶

📋Vendor Advisories

1
Debian
CVE-2020-26892: golang-github-nats-io-jwt - The JWT library in NATS nats-server before 2.1.9 has Incorrect Access Control be...↗2020
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