CVE-2018-25412
Unauthenticated file upload in Delta Sql 1.8.2 enables remote code execution.
Is CVE-2018-25412 being exploited?
Not confirmed. CVE-2018-25412 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.77% probability of exploitation in the next 30 days.
How severe is CVE-2018-25412?
CVE-2018-25412 is rated Critical with a CVSS score of 9.3. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2018-25412?
Not known from our data. No patch reference has been recorded for CVE-2018-25412, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2018-25412 affect?
CVE-2018-25412 affects Delta Sql 1.8.2. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2018-25412?
Patch when available; if not, disable the upload endpoint and restrict file uploads.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Attacker can upload PHP payload via docs_upload.php and execute it on the server, enabling full compromise.
Immediate action required
- affected1.8.2
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.