Arbitrary file write in grpc phQueryMaster

2026-10-13T20:52:16Z•d33ecad5d3ff983ea2c0c3d29106b062657d4e0bf04aa2832f01926e33606aa5
CVE-2022-0778CVE-2026-49975CWE-22CWE-287CWE-78CWE-89FortiAnalyzerFortiClientFortiMailFortiManagerFortiOSFortiPAMFortiProxyFortiSIEMFortiSOARFortiSandboxFortiWebFortinetPSIRTSQL-injectionXSSaccess-controlarbitrary-file-writeauthentication-bypasscommand-injectiondenial-of-servicepath-traversal

What happened

Fortinet PSIRT feed containing numerous vulnerabilities across FortiOS, FortiProxy, FortiSIEM, FortiSandbox, FortiManager, FortiAnalyzer, FortiMail, FortiWeb, FortiClient, FortiSOAR, FortiPAM, and related components. Issues include unauthenticated authentication bypasses, arbitrary file write and command execution, SQL and OS command injection, access-control flaws, denial of service, XSS, certificate-validation weaknesses, and exposed sensitive information. Several vulnerabilities have critical severity scores, including a path-traversal/null-byte arbitrary file write reportedly exploited in-

Why it matters

A reviewed impact interpretation has not been published for this record.

Evidence and limitations

Source ID
fortinet_blog
Record identifier
d33ecad5d3ff983ea2c0c3d29106b062657d4e0bf04aa2832f01926e33606aa5
Enrichment time
2026-10-13T20:52:16Z
AI-assisted enrichment
Yes

This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.