CVE-2023-224639.8CriticalCWE-798

CVE-2023-22463: KubePi's Hardcoded Jwtsigkeys allows malicious actor to login with a forged JWT token

KubeOperator · KubePi

Affected: KubeOperator KubePi · Exploitation: check available, not yet exploited

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

69.7%probability of exploitation in the next 30 days

99th percentile

050100

Higher than 99% of scored CVEs

9.8CriticalCVSS 3.0

LowMediumHighCrit.

DescriptionCVE.org

KubePi is a k8s panel. The jwt authentication function of KubePi through version 1.6.2 uses hard-coded Jwtsigkeys, resulting in the same Jwtsigkeys for all online projects. This means that an attacker can forge any jwt token to take over the administrator account of any online project. Furthermore, they may use the administrator to take over the k8s cluster of the target enterprise. `session.go`, the use of hard-coded JwtSigKey, allows an attacker to use this value to forge jwt tokens arbitrarily. The JwtSigKey is confidential and should not be hard-coded in the code. The vulnerability has been fixed in 1.6.3. In the patch, JWT key is specified in app.yml. If the user leaves it blank, a random key will be used. There are no workarounds aside from upgrading.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

KubeOperator · KubePi< 1.6.3

On the Atlas

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Open the Atlas

Exploitation: Check available, not yet exploited. A public nuclei template can confirm it on a system you are authorised to test.
CISA KEV: Not listed
Public check: KubePi JwtSigKey - Admin Authentication Bypass · nuclei template in projectdiscovery/nuclei-templates
Weakness: Hard-coded Credentials · Authentication
Published: January 2023
Band: Check available, not yet exploited, January 2023

CoverageNo articles yet

No CyberSIXT article names CVE-2023-22463 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.