How severe is CVE-2019-11675?

CVE-2019-11675 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-11675 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-11675?

CVE-2019-11675 affects Groonga Groonga-httpd. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-11675?

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-2019-11675 published?

CVE-2019-11675 was published on 2019-05-02 and last updated on 2026-06-17.

CVE-2019-11675

CVE-2019-11675 is a high-severity vulnerability in Groonga Groonga-httpd with a CVSS 3.x base score of 7.0. 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-362.

Key facts

Severity: High (CVSS 3.x base score 7.0)
CVSS v2: 6.9
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-362
Affected product: Groonga Groonga-httpd
Published: 2019-05-02
Last modified: 2026-06-17

Description

The groonga-httpd package 6.1.5-1 for Debian sets the /var/log/groonga ownership to the groonga account, which might let local users obtain root access because of unsafe interaction with logrotate. For example, an attacker can exploit a race condition to insert a symlink from /var/log/groonga/httpd to /etc/bash_completion.d. NOTE: this is an issue in the Debian packaging of the Groonga HTTP server.

Frequently asked questions

What is CVE-2019-11675?: The groonga-httpd package 6.1.5-1 for Debian sets the /var/log/groonga ownership to the groonga account, which might let local users obtain root access because of unsafe interaction with logrotate. For example, an attacker can exploit a race condition to insert a symlink from /var/log/groonga/httpd to /etc/bash_completion.d. NOTE: this is an issue in the Debian packaging of the Groonga HTTP server.
How severe is CVE-2019-11675?: CVE-2019-11675 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-11675 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-11675?: CVE-2019-11675 affects Groonga Groonga-httpd. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-11675?: 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-2019-11675 published?: CVE-2019-11675 was published on 2019-05-02 and last updated on 2026-06-17.

References

https://bugs.debian.org/928304

Affected products (1)

cpe:2.3:a:groonga:groonga-httpd:6.5.1-1:*:*:*:*:debian:*:*

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