How severe is CVE-2024-28110?

CVE-2024-28110 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-28110 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-28110?

CVE-2024-28110 affects Cloudevents Go Sdk. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-28110?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-28110 have an EU (EUVD) identifier?

Yes. CVE-2024-28110 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0835.

When was CVE-2024-28110 published?

CVE-2024-28110 was published on 2024-03-06 and last updated on 2026-06-17.

CVE-2024-28110

CVE-2024-28110 is a high-severity vulnerability in Cloudevents Go Sdk with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-522.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-0835
Weakness: CWE-522
Affected product: Cloudevents Go Sdk
Published: 2024-03-06
Last modified: 2026-06-17

Description

Go SDK for CloudEvents is the official CloudEvents SDK to integrate applications with CloudEvents. Prior to version 2.15.2, using cloudevents.WithRoundTripper to create a cloudevents.Client with an authenticated http.RoundTripper causes the go-sdk to leak credentials to arbitrary endpoints. When the transport is populated with an authenticated transport, then http.DefaultClient is modified with the authenticated transport and will start to send Authorization tokens to any endpoint it is used to contact. Version 2.15.2 patches this issue.

Frequently asked questions

What is CVE-2024-28110?: Go SDK for CloudEvents is the official CloudEvents SDK to integrate applications with CloudEvents. Prior to version 2.15.2, using cloudevents.WithRoundTripper to create a cloudevents.Client with an authenticated http.RoundTripper causes the go-sdk to leak credentials to arbitrary endpoints. When the transport is populated with an authenticated transport, then http.DefaultClient is modified with the authenticated transport and will start to send Authorization tokens to any endpoint it is used to contact. Version 2.15.2 patches this issue.
How severe is CVE-2024-28110?: CVE-2024-28110 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-28110 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-28110?: CVE-2024-28110 affects Cloudevents Go Sdk. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-28110?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-28110 have an EU (EUVD) identifier?: Yes. CVE-2024-28110 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0835.
When was CVE-2024-28110 published?: CVE-2024-28110 was published on 2024-03-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cloudevents:go_sdk:*:*:*:*:*:*:*:*

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