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CVE-2026-40523

FrontAccounting before 2.4.20 contains a SQL injection vulnerability in the Audit Trail report handler that allows authenticated attackers with SA_GLANALYTIC permission to execute arbitrary SQL queries by injecting malicious code into the PARAM_2 and PARAM_3 POST parameters. Attackers can exploit time-based blind SQL injection through SLEEP() functions that are amplified across JOIN result sets to cause denial of service by exhausting database connections, or extract arbitrary database content t
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:180fa04ba88d4581a63ddda4e5eeb94f634bc9ba5a7417977df2c7b6319fff2e
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f2dd4ebe95db100c5d6caefa01e1daa30e46628356f2bf2c9b754f74dffe219a · sha256:9332b51ffa33c759… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.2,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"H…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f2dd4ebe95db100c5d6caefa01e1daa30e46628356f2bf2c9b754f74dffe219a · sha256:9332b51ffa33c759… · /containers/cna/metrics/0/cvssV4_0

Affected products and versions

1 source assertion
{"defaultStatus":"affected","product":"FrontAccounting","vendor":"FrontAccounting","versions":[{"lessThan":"2.4.20","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"647a18196caad27f96ea852e993c9e30f815357f","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f2dd4ebe95db100c5d6caefa01e1daa30e46628356f2bf2c9b754f74dffe219a · sha256:9332b51ffa33c759… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f2dd4ebe95db100c5d6caefa01e1daa30e46628356f2bf2c9b754f74dffe219a · sha256:9332b51ffa33c759… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.2,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"H…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f2dd4ebe95db100c5d6caefa01e1daa30e46628356f2bf2c9b754f74dffe219a · sha256:9332b51ffa33c759… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-89","description":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f2dd4ebe95db100c5d6caefa01e1daa30e46628356f2bf2c9b754f74dffe219a · sha256:9332b51ffa33c759… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"tags":["patch"],"url":"https://github.com/FrontAccountingERP/FA/commit/647a18196caad27f96ea852e993c9e30f815357f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f2dd4ebe95db100c5d6caefa01e1daa30e46628356f2bf2c9b754f74dffe219a · sha256:9332b51ffa33c759… · /containers/cna/references/2
{"tags":["technical-description","exploit"],"url":"https://jivasecurity.com/writeups/frontaccounting-sqli-audit-trail-report-cve-2026-40523"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f2dd4ebe95db100c5d6caefa01e1daa30e46628356f2bf2c9b754f74dffe219a · sha256:9332b51ffa33c759… · /containers/cna/references/0
{"tags":["release-notes"],"url":"https://sourceforge.net/p/frontaccounting/news/2026/04/release-2420/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f2dd4ebe95db100c5d6caefa01e1daa30e46628356f2bf2c9b754f74dffe219a · sha256:9332b51ffa33c759… · /containers/cna/references/1
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/frontaccounting-sql-injection-via-reporting-rep710-php"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f2dd4ebe95db100c5d6caefa01e1daa30e46628356f2bf2c9b754f74dffe219a · sha256:9332b51ffa33c759… · /containers/cna/references/3

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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