How severe is CVE-2019-11770?

CVE-2019-11770 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-11770 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-11770?

CVE-2019-11770 affects Eclipse Buildship. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-11770?

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.

When was CVE-2019-11770 published?

CVE-2019-11770 was published on 2019-06-14 and last updated on 2026-06-17.

CVE-2019-11770

CVE-2019-11770 is a high-severity vulnerability in Eclipse Buildship with a CVSS 3.x base score of 8.1. 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-669.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 6.8
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-669
Affected product: Eclipse Buildship
Published: 2019-06-14
Last modified: 2026-06-17

Description

In Eclipse Buildship versions prior to 3.1.1, the build files indicate that this project is resolving dependencies over HTTP instead of HTTPS. Any of these artifacts could have been MITM to maliciously compromise them and infect the build artifacts that were produced. Additionally, if any of these JARs or other dependencies were compromised, any developers using these could continue to be infected past updating to fix this.

Frequently asked questions

What is CVE-2019-11770?: In Eclipse Buildship versions prior to 3.1.1, the build files indicate that this project is resolving dependencies over HTTP instead of HTTPS. Any of these artifacts could have been MITM to maliciously compromise them and infect the build artifacts that were produced. Additionally, if any of these JARs or other dependencies were compromised, any developers using these could continue to be infected past updating to fix this.
How severe is CVE-2019-11770?: CVE-2019-11770 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-11770 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-11770?: CVE-2019-11770 affects Eclipse Buildship. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-11770?: 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.
When was CVE-2019-11770 published?: CVE-2019-11770 was published on 2019-06-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:eclipse:buildship:*:*:*:*:*:*:*:*

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