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Fencer Intel
high 7.5

CVE-2015-6659 json

SQL injection vulnerability in the SQL comment filtering system in the Database API in Drupal 7.x before 7.39 allows remote attackers to ex…

published 2015-08-24 11 y ago modified 2026-06-17 4 mo ago also EUVD-2015-6597

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.0%
EPSS 3.0% chance of exploitation in 30 days, percentile 87%
public exploits
0
none known

Summary

SQL injection vulnerability in the SQL comment filtering system in the Database API in Drupal 7.x before 7.39 allows remote attackers to execute arbitrary SQL commands via an SQL comment.

Patch / fix

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2015-6659 updated cvss 6.8

drupal: Several issues in 6.x and 7.x (SA-CORE-2015-003)

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

3.00% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.