7.5

CVE-2024-28110: cloudevents go_sdk Insufficiently Protected Credentials

CVSS: 7.5v3.1HighAnalyzed
AliasesCGA-42q5-6ghq-mh2xCGA-74qr-8cq5-q76vCGA-989q-prgv-96fj
Published 06-03-2024Last modified 16-04-2025
Open JSON

Vulnerability summary

CVE-2024-28110 is a high (CVSS 7.5) Insufficiently Protected Credentials vulnerability in cloudevents go_sdk. EPSS estimates a 0.66% chance of exploitation in the next 30 days, higher than 50.7% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
0.66%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 10
RHEA-2024:4022CGA-8M28-XMV8-J65XCGA-CM36-JG7G-QPRWCGA-H36W-39G6-9PQ5CGA-HM7V-MRF7-G6W4CGA-M3G5-HCJ7-2424

Timeline

  1. 06-03-2024
    PublishedVulnerability first disclosed.
  2. 16-04-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

0.66%

Chance of exploitation in the next 30 days

Percentile

51%

Versus all other CVEs

30-day change

0.00 pp

From 0.66% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.66%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard3 products
  • falcosidekick< 2.28.0-r2
  • falcosidekick-fips< 2.28.0-r2
  • guac< 0.5.1-r0
Cloudevents2 products
Wolfi2 products
  • falcosidekick< 2.28.0-r2
  • guac< 0.5.1-r0
Github.com/cloudevents/sdk-go1 product
  • v2< 2.15.2

4 vendors · 8 products

References

6 links