How severe is CVE-2015-0266?

CVE-2015-0266 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2015-0266 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-0266?

CVE-2015-0266 affects Apache Ranger. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-0266?

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-2015-0266 published?

CVE-2015-0266 was published on 2016-04-11 and last updated on 2026-06-17.

CVE-2015-0266

CVE-2015-0266 is a high-severity vulnerability in Apache Ranger with a CVSS 3.x base score of 7.1. 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-264.

Key facts

Severity: High (CVSS 3.x base score 7.1)
CVSS v2: 6.5
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Apache Ranger
Published: 2016-04-11
Last modified: 2026-06-17

Description

The Policy Admin Tool in Apache Ranger before 0.5.0 allows remote authenticated users to bypass intended access restrictions via direct access to module URLs.

Frequently asked questions

What is CVE-2015-0266?: The Policy Admin Tool in Apache Ranger before 0.5.0 allows remote authenticated users to bypass intended access restrictions via direct access to module URLs.
How severe is CVE-2015-0266?: CVE-2015-0266 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2015-0266 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-0266?: CVE-2015-0266 affects Apache Ranger. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-0266?: 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-2015-0266 published?: CVE-2015-0266 was published on 2016-04-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:ranger:*:*:*:*:*:*:*:*

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