CVE-2016-20003

CVE-2016-20003 is a high-severity vulnerability in Rest/json Project Rest/json with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The REST/JSON project 7.x-1.x for Drupal allows user enumeration, aka SA-CONTRIB-2016-033. NOTE: This project is not covered by Drupal's security advisory policy.

Frequently asked questions

What is CVE-2016-20003?
The REST/JSON project 7.x-1.x for Drupal allows user enumeration, aka SA-CONTRIB-2016-033. NOTE: This project is not covered by Drupal's security advisory policy.
How severe is CVE-2016-20003?
CVE-2016-20003 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2016-20003 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-20003?
CVE-2016-20003 affects Rest/json Project Rest/json. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-20003?
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-2016-20003 published?
CVE-2016-20003 was published on 2021-01-01 and last updated on 2026-06-17.

References

Affected products (1)

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