TI-2021-18563 Aliases CVE-2021-42052 GHSA-97hf-7444-8q28

IPESA e-Flow 3.3.6 allows path traversal for reading any file within the web root…

LOW 35CWE-22Published 2022-08-16 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

IPESA e-Flow 3.3.6 allows path traversal for reading any file within the web root directory via the lib/js/build/STEResource.res path and the R query parameter.

Why it matters now

EPSS 0.01142 66th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ipesa:e-flow:3.3.6:::::::*	3.3.6	Vulnerable	Ipesa

cpe:2.3:a:ipesa:e-flow:3.3.6:*:*:*:*:*:*:* Versions 3.3.6 Vulnerable ·Ipesa

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-42052
2026-10-03 Alias added: GHSA-97hf-7444-8q28

References

Exploit 1

https://nxnjz.net/2022/08/cve-2021-42052-full-disclosure/

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences