How severe is CVE-2019-11218?

CVE-2019-11218 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-11218 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-11218?

CVE-2019-11218 affects Bonobogitserver Bonobo Git Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-11218?

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-2019-11218 published?

CVE-2019-11218 was published on 2019-04-24 and last updated on 2026-06-17.

CVE-2019-11218

CVE-2019-11218 is a high-severity vulnerability in Bonobogitserver Bonobo Git Server with a CVSS 3.x base score of 8.8. 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-20.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Bonobogitserver Bonobo Git Server
Published: 2019-04-24
Last modified: 2026-06-17

Description

Improper handling of extra parameters in the AccountController (User Profile edit) in Jakub Chodounsky Bonobo Git Server before 6.5.0 allows authenticated users to gain application administrator privileges via additional form parameter submissions.

Frequently asked questions

What is CVE-2019-11218?: Improper handling of extra parameters in the AccountController (User Profile edit) in Jakub Chodounsky Bonobo Git Server before 6.5.0 allows authenticated users to gain application administrator privileges via additional form parameter submissions.
How severe is CVE-2019-11218?: CVE-2019-11218 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-11218 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-11218?: CVE-2019-11218 affects Bonobogitserver Bonobo Git Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-11218?: 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-2019-11218 published?: CVE-2019-11218 was published on 2019-04-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:bonobogitserver:bonobo_git_server:*:*:*:*:*:*:*:*

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