What’s Vulnerable › Vulnerabilities

CVE-2021-42052

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-08-16 · updated 2026-06-17
• Weakness: CWE-22

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.

Affected products

• Ipesa E-Flow: 3.3.6

References

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

Get alerted when CVE-2021-42052 or the next vulnerability affects your stack