CVE-2021-43358

7.5 highEPSS 2.4%

High (7.5) in sun ehrd. EPSS 2.4% chance of exploitation in the next 30 days.

Sunnet eHRD has inadequate filtering for special characters in URLs, which allows a remote attacker to perform path traversal attacks without authentication, access restricted paths and download system files.

Severity

CVSS 3.1

7.5 high

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

EPSS: 2.4% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2021-12-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

sun:ehrd

References

https://www.twcert.org.tw/tw/cp-132-5353-4ebee-1.html
https://www.twcert.org.tw/tw/cp-132-5353-4ebee-1.html

Check your stack JSON