PT-2021-13779 · Tcexam · Tcexam

Published 2021-07-29 · Updated 2022-07-12 · CVE-2021-20114

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: TCExam versions 14.8.1 and earlier

Description: The issue allows unauthenticated users to access the "/cache/backup/" directory, which contains sensitive database backup files, when TCExam is installed with default or recommended settings.

Recommendations: For TCExam versions 14.8.1 and earlier, restrict access to the "/cache/backup/" directory to prevent unauthenticated users from accessing sensitive database backup files. As a temporary workaround, consider restricting access to the "/cache/backup/" directory until a patch is available.

Exploit

Fix

Weakness Enumeration

CWE-425

Related Identifiers

CVE-2021-20114

Affected Products

Tcexam

References · 4

• 🔥 https://tenable.com/security/research/tra-2021-32 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-20114 · Security Note
• https://osv.dev/vulnerability/CVE-2021-20114 · Vendor Advisory
• https://t.me/cibsecurity/26593 · Telegram Post