How severe is CVE-2016-7572?

CVE-2016-7572 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2016-7572 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-7572?

CVE-2016-7572 primarily affects Drupal. In total, 52 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2016-7572?

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

When was CVE-2016-7572 published?

CVE-2016-7572 was published on 2016-10-03 and last updated on 2026-06-17.

CVE-2016-7572

CVE-2016-7572 is a medium-severity vulnerability in Drupal with a CVSS 3.x base score of 4.3. 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 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Drupal
Published: 2016-10-03
Last modified: 2026-06-17

Description

The system.temporary route in Drupal 8.x before 8.1.10 does not properly check for "Export configuration" permission, which allows remote authenticated users to bypass intended access restrictions and read a full config export via unspecified vectors.

Frequently asked questions

What is CVE-2016-7572?: The system.temporary route in Drupal 8.x before 8.1.10 does not properly check for "Export configuration" permission, which allows remote authenticated users to bypass intended access restrictions and read a full config export via unspecified vectors.
How severe is CVE-2016-7572?: CVE-2016-7572 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2016-7572 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-7572?: CVE-2016-7572 primarily affects Drupal. In total, 52 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2016-7572?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-7572 published?: CVE-2016-7572 was published on 2016-10-03 and last updated on 2026-06-17.

References

Affected products (52)

cpe:2.3:a:drupal:drupal:8.0.0:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha10:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha11:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha12:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha13:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha14:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha15:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha3:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha4:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha5:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha6:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha7:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha8:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:alpha9:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta1:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta10:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta11:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta12:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta13:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta14:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta15:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta16:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta2:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta3:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta4:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta6:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta7:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:beta9:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:rc3:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.0:rc4:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.1:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.2:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.3:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.4:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.5:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.0.6:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:8.1.0:*:*:*:*:*:*:*

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