CVE-2021-42052 — HIGH (7.5)

Vulnerability Description

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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Ipesa	E-Flow	3.3.6

Related Weaknesses (CWE)

CWE-22

References

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

FAQ

What is CVE-2021-42052?

CVE-2021-42052 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.

How severe is CVE-2021-42052?

CVE-2021-42052 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-42052?

Check the references section above for vendor advisories and patch information. Affected products include: Ipesa E-Flow.