GHSA-mj4x-wcxf-hm8x
Suggest an improvement- Source
- https://github.com/advisories/GHSA-mj4x-wcxf-hm8x
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/07/GHSA-mj4x-wcxf-hm8x/GHSA-mj4x-wcxf-hm8x.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-mj4x-wcxf-hm8x
- Aliases
- Published
- 2018-07-31T18:13:51Z
- Modified
- 2024-02-16T08:20:39.365001Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- Json-jwt did not verify the cryptographic signature for data
- Details
-
The json-jwt rubygem version >= 0.5.0 && < 1.9.4 contains a CWE-347: Improper Verification of Cryptographic Signature vulnerability in Decryption of AES-GCM encrypted JSON Web Tokens that can result in Attacker can forge a authentication tag. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in 1.9.4 and later.
- Database specific
{ "nvd_published_at": null, "github_reviewed": true, "github_reviewed_at": "2020-06-16T21:46:30Z", "severity": "MODERATE", "cwe_ids": [ "CWE-347" ] }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2018-1000539
- https://github.com/nov/json-jwt/pull/62
- https://github.com/nov/json-jwt/commit/a3b2147f0f6d9aca653e7a30e453d3a92b33413f
- https://github.com/nov/json-jwt
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/json-jwt/CVE-2018-1000539.yml
- https://www.debian.org/security/2018/dsa-4283
Affected packages
RubyGems / json-jwt
Package
- Name
- json-jwt
- Purl
- pkg:gem/json-jwt
Affected versions
0.*
0.5.1
0.5.2
0.5.3
0.5.4
0.5.5
0.5.6
0.6.0
0.6.1
0.7.0.alpha
0.7.0.alpha2
0.7.0
0.7.1
0.8.0
0.8.1
1.*
1.0.0
1.0.1
1.0.2
1.0.3
1.1.0
1.2.0
1.2.1
1.2.2
1.2.3
1.2.4
1.3.0
1.3.1
1.4.0
1.5.0
1.5.1
1.5.2
1.6.0
1.6.1
1.6.2
1.6.3
1.6.4
1.6.5
1.7.0
1.7.1
1.7.2
1.8.0
1.8.1.pre
1.8.1
1.8.2
1.8.3
1.9.0
1.9.1
1.9.2
1.9.3