Cyber Resilience

CVE-2020-29134

HighPublic PoC

Published: 05 March 2021

Published
05 March 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS Score 0.2033 95.7th percentile
Risk Priority 29 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-29134 is a high-severity Path Traversal (CWE-22) vulnerability in Totvs Fluig. Its CVSS base score is 8.6 (High).

Operationally, ranked in the top 4.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

The TOTVS Fluig platform allows path traversal through the parameter "file = .. /" encoded in base64. This affects all versions Fluig Lake 1.7.0, Fluig 1.6.5 and Fluig 1.6.4

CWE(s)
CWE-22

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

totvs
fluig
1.6.4, 1.6.5, 1.7.0

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SI-10 Information Input Validation
addresses: CWE-22

Validates pathnames and filenames to prevent traversal outside intended directories.

References