What’s Vulnerable › Vulnerabilities

CVE-2021-33708

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-10 · updated 2026-06-17
• Weakness: CWE-20

Description

Due to insufficient input validation in Kyma, authenticated users can pass a Header of their choice and escalate privileges.

Affected products

• SAP SE Kyma: before 1.24 — fixed in 1.24

How to fix

Upgrade to a fixed version: SAP SE Kyma 1.24. Check the vendor advisory for mitigations.

References

• https://github.com/kyma-project/kyma/security/advisories/GHSA-f2jp-5gj4-q9c9
• https://github.com/kyma-project/kyma/security/advisories/GHSA-f2jp-5gj4-q9c9

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