The build of some language stacks of Eclipse Che version 6 includes pulling some binaries…
Priority LOW 35CWE-924Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
The build of some language stacks of Eclipse Che version 6 includes pulling some binaries from an unsecured HTTP endpoint. As a consequence the builds of such stacks are vulnerable to MITM attacks that allow the replacement of the original binaries with arbitrary ones. The stacks involved are Java 8 (alpine and centos), Android and PHP. The vulnerability is not exploitable at runtime but only when building Che.
Why it matters now
EPSS 0.00407 35th percentileScored 2026-11-07
Fix Fixed Eclipse Che (The Eclipse Foundation): 7.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Eclipse Foundation | Eclipse Che | 6.0 and later; before 7.0 | 7.0 | Patch available | CNA |
- Eclipse Che VendorEclipse Foundation Affected 6.0 and later; before 7.0 Fixed in 7.0 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:eclipse:che:*:*:*:*:*:*:*:* | 6.0.0 to before 7.0.0 | Vulnerable | Eclipse Foundation |
- cpe:2.3:a:eclipse:che:*:*:*:*:*:*:*:* Versions 6.0.0 to before 7.0.0 Vulnerable ·Eclipse Foundation
Remediation
- Fix · CNA Eclipse Che (The Eclipse Foundation) Fixed in 7.0
Timeline
- 2026-10-02 Threatist record created from CVE-2021-41034
- 2026-10-03 Alias added: GHSA-cjjm-2hw2-c3jx
References
More Eclipse Foundation Che vulnerabilities
- TI-2019-13158 Cross-site request forgery in Eclipse Che CVSS 3.1HIGH 8.8
- TI-2020-11236 Cross-site request forgery in eclipse CVSS 3.1HIGH 7.1
- TI-2020-08592 Missing authorization in Red Hat Eclipse Che CVSS 3.1MEDIUM 6.8
Sources
- CVE-2021-41034 · CVE Program
- CVE-2021-41034 · NVD
- FIRST EPSS
- GHSA-cjjm-2hw2-c3jx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences