How severe is CVE-2016-4036?

CVE-2016-4036 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2016-4036 being actively exploited?

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

What products are affected by CVE-2016-4036?

CVE-2016-4036 primarily affects Opensuse Leap. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2016-4036?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2016-4036 published?

CVE-2016-4036 was published on 2016-04-18 and last updated on 2026-06-17.

CVE-2016-4036

CVE-2016-4036 is a medium-severity vulnerability in Opensuse Leap with a CVSS 3.x base score of 5.5. 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-264.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 2.1
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Opensuse Leap
Published: 2016-04-18
Last modified: 2026-06-17

Description

The quagga package before 0.99.23-2.6.1 in openSUSE and SUSE Linux Enterprise Server 11 SP 1 uses weak permissions for /etc/quagga, which allows local users to obtain sensitive information by reading files in the directory.

Frequently asked questions

What is CVE-2016-4036?: The quagga package before 0.99.23-2.6.1 in openSUSE and SUSE Linux Enterprise Server 11 SP 1 uses weak permissions for /etc/quagga, which allows local users to obtain sensitive information by reading files in the directory.
How severe is CVE-2016-4036?: CVE-2016-4036 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2016-4036 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-4036?: CVE-2016-4036 primarily affects Opensuse Leap. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2016-4036?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-4036 published?: CVE-2016-4036 was published on 2016-04-18 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*

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