CVE Explorer

CVE-2026-40079

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior are vulnerable to Command Injection due to lack of sanitization in the escape_command() function. The escape_command() function at lib/rrd.php is a no-op: it returns $command unchanged. The command line built by rrdtool_function_graph() is passed through this function and then to shell_exec($full_commandline). The risk is in __rrd_execute() where text_format values from graph templates (which may contai

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:da97ab11f3010ae926a8e712025989d4faa37b59351e5795b5b620659d8cebb8

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:717ad4438fa1fdeeda01afc09f538d97290678b43446365020c3516d9b71e2bd · sha256:db115f22e0317b4c… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-88","description":"CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:717ad4438fa1fdeeda01afc09f538d97290678b43446365020c3516d9b71e2bd · sha256:db115f22e0317b4c… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion

{"product":"cacti","vendor":"Cacti","versions":[{"status":"affected","version":"< 1.2.31"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:717ad4438fa1fdeeda01afc09f538d97290678b43446365020c3516d9b71e2bd · sha256:db115f22e0317b4c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.6,"baseSeverity":"HIGH","privilegesRequired":"HIGH","subAvailabilityImpact":"LOW","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:717ad4438fa1fdeeda01afc09f538d97290678b43446365020c3516d9b71e2bd · sha256:db115f22e0317b4c… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions

{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:717ad4438fa1fdeeda01afc09f538d97290678b43446365020c3516d9b71e2bd · sha256:db115f22e0317b4c… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-88","description":"CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:717ad4438fa1fdeeda01afc09f538d97290678b43446365020c3516d9b71e2bd · sha256:db115f22e0317b4c… · /containers/cna/problemTypes/1/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/Cacti/cacti/commit/4c09efaebf3a9faec66969d0b5c4aceaf397f37f","tags":["x_refsource_MISC"],"url":"https://github.com/Cacti/cacti/commit/4c09efaebf3a9faec66969d0b5c4aceaf397f37f"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:717ad4438fa1fdeeda01afc09f538d97290678b43446365020c3516d9b71e2bd · sha256:db115f22e0317b4c… · /containers/cna/references/1

{"name":"https://github.com/Cacti/cacti/security/advisories/GHSA-xq98-376r-hv9j","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Cacti/cacti/security/advisories/GHSA-xq98-376r-hv9j"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:717ad4438fa1fdeeda01afc09f538d97290678b43446365020c3516d9b71e2bd · sha256:db115f22e0317b4c… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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