CVE-2019-10249
Potentially compromised builds
All Xtext & Xtend versions prior to 2.18.0 were built using HTTP instead of HTTPS file transfer and thus the built artifacts may have been compromised.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
All Xtext & Xtend versions prior to 2.18.0 were built using HTTP instead of HTTPS file transfer and thus the built artifacts may have been compromised.
- Record
CVE-2019-10249- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-494, CWE-829, CWE-116
- Updated
- 2026-11-02
CVE List No score
All Xtext & Xtend versions prior to 2.18.0 were built using HTTP instead of HTTPS file transfer and thus the built artifacts may have been compromised.
- Record
CVE-2019-10249- Weakness
- CWE-829, CWE-494
- Updated
- 2026-11-02
EUVDEUVD-2022-5161 No score
All Xtext & Xtend versions prior to 2.18.0 were built using HTTP instead of HTTPS file transfer and thus the built artifacts may have been compromised.
- Record
EUVD-2022-5161- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rfj2-4g26-7jw5
Potentially compromised builds
All Xtext & Xtend versions prior to 2.18.0 were built using HTTP instead of HTTPS file transfer and thus the built artifacts may have been compromised.
- Record
GHSA-rfj2-4g26-7jw5- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-319
- Updated
- 2026-11-02
OSV
All Xtext & Xtend versions prior to 2.18.0 were built using HTTP instead of HTTPS file transfer and thus the built artifacts may have been compromised.
- Record
CVE-2019-10249- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-06
OSVGHSA-rfj2-4g26-7jw5
Potentially compromised builds
All Xtext & Xtend versions prior to 2.18.0 were built using HTTP instead of HTTPS file transfer and thus the built artifacts may have been compromised.
- Record
GHSA-rfj2-4g26-7jw5- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-319
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.eclipse.xtext:org.eclipse.xtextMaven |
before 2.18.0 | 2.18.0 |
org.eclipse.xtend:org.eclipse.xtend.coreMaven |
before 2.18.0 | 2.18.0 |
org.eclipse.xtext:org.eclipse.xtextMaven |
before 2.18.0, plus listed versions 2.10.02.11.02.11.0.RC12.11.0.RC22.11.0.beta2 Show 45 moreShow less2.12.02.12.0.M12.13.02.13.0.M22.13.0.RC12.14.02.14.0.RC12.15.02.16.02.16.0.M12.16.0.M32.17.02.17.0.M12.17.0.M22.17.0.M32.17.12.18.0.M12.18.0.M22.18.0.M32.5.02.5.12.5.22.5.32.5.42.6.02.6.12.6.22.7.02.7.12.7.22.7.32.8.02.8.12.8.22.8.32.8.42.9.02.9.0.beta12.9.0.beta22.9.0.beta32.9.0.beta42.9.0.beta52.9.0.beta62.9.0.rc12.9.0.rc2 |
2.18.0 |
org.eclipse.xtend:org.eclipse.xtend.coreMaven |
before 2.18.0, plus listed versions 2.10.02.11.02.11.0.RC12.11.0.RC22.11.0.beta2 Show 45 moreShow less2.12.02.12.0.M12.13.02.13.0.M22.13.0.RC12.14.02.14.0.RC12.15.02.16.02.16.0.M12.16.0.M32.17.02.17.0.M12.17.0.M22.17.0.M32.17.12.18.0.M12.18.0.M22.18.0.M32.5.02.5.12.5.22.5.32.5.42.6.02.6.12.6.22.7.02.7.12.7.22.7.32.8.02.8.12.8.22.8.32.8.42.9.02.9.0.beta12.9.0.beta22.9.0.beta32.9.0.beta42.9.0.beta52.9.0.beta62.9.0.rc12.9.0.rc2 |
2.18.0 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-10249 is a high vulnerability (CVSS 8.1) in Eclipse Xtend, published May 6, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.65%, the 51st percentile. Fixed in org.eclipse.xtext:org.eclipse.xtext 2.18.0.
References
Left out here: 4 versions. The JSON record has them.