PT-2021-23819 · Unknown · Sunnet Ehrd

Cyku Hong · Published 2021-12-01 · Updated 2021-12-02 · CVE-2021-43358

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Sunnet eHRD (affected versions not specified)

Description The issue is related to inadequate filtering for special characters in URLs, allowing a remote attacker to perform path traversal attacks without authentication. This enables access to restricted paths and the downloading of system files.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-43358

Affected Products

Sunnet Ehrd

References · 4

• https://osv.dev/vulnerability/CVE-2021-43358 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-43358 · Security Note
• https://t.me/cibsecurity/33161 · Telegram Post
• https://twcert.org.tw/tw/cp-132-5353-4ebee-1.html · Note