CVE-2016-9855: n/a vulnerability

CVE-2016-9855: An issue was discovered in phpMyAdmin.

An issue was discovered in phpMyAdmin. By calling some scripts that are part of phpMyAdmin in an unexpected way, it is possible to trigger phpMyAdmin to display a PHP error message which contains the full path of the directory where phpMyAdmin is installed. During an execution timeout in the export functionality, the errors containing the full path of the directory of phpMyAdmin are written to the export file. All 4.6.x versions (prior to 4.6.5), and 4.4.x versions (prior to 4.4.15.9) are affected. This CVE is for the PMA_shutdownDuringExport issue.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 02:59 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2016-9855 is a phpMyAdmin information disclosure flaw. Certain unexpected script calls or export timeouts can expose the full server-side installation path. That path is not a compromise by itself, but it can give attackers useful environment details for follow-on attacks. Exposure is most likely where phpMyAdmin 4.6.x or 4.4.x is deployed and reachable by users who can trigger affected scripts or export behavior. The source bundle does not identify other affected products or appliances. Treat as low but real hygiene work. It is unlikely to drive emergency response alone, but internet-facing phpMyAdmin should not leak filesystem paths and should be updated promptly during normal patch cycles. Mitigation focus: Upgrade phpMyAdmin 4.6.x installations to 4.6.5 or later.; Upgrade phpMyAdmin 4.4.x installations to 4.4.15.9 or later.; Apply relevant distribution packages, including Gentoo guidance where applicable..

Prepared: Jun 13, 2026, 13:16 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 11, 2016, 02:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://www.phpmyadmin.net/security/PMASA-2016-63CVE reference · x_refsource_CONFIRM
GLSA-201701-32CVE reference · vendor-advisory, x_refsource_GENTOO

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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