CVE-2021-23365
Authentication Bypass
- State
- Published
- Severity
- 4.8 Medium
- Published
- Apr 26, 2021
- Updated
- Sep 17, 2024
- Reserved
- Jan 8, 2021
Description
The package github.com/tyktechnologies/tyk-identity-broker before 1.1.1 are vulnerable to Authentication Bypass via the Go XML parser which can cause SAML authentication bypass. This is because the XML parser doesn’t guarantee integrity in the XML round-trip (encoding/decoding XML data).
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.8 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N | snyk |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
github.com/TykTechnologies/tyk-identity-brokern/a |
|
References
- https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMTYKTECHNOLOGIESTYKIDENTITYBROKER-1089720
- https://github.com/TykTechnologies/tyk-identity-broker/releases/tag/v1.1.1
- https://github.com/TykTechnologies/tyk-identity-broker/commit/243092965b0f93a95a14cb882b5b9a3df61dd5c0
- https://github.com/TykTechnologies/tyk-identity-broker/commit/46f70420e0911e4e8b638575e29d394c227c75d0
- https://github.com/TykTechnologies/tyk-identity-broker/pull/147
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