Absolute path traversal vulnerability in QES
CVE-2020-2504

5.8MEDIUM

Key Information:

Vendor

QNAP
Status
Qes
Vendor
CVE Published:
23 December 2020

What is CVE-2020-2504?

If exploited, this absolute path traversal vulnerability could allow attackers to traverse files in File Station. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.

Affected Version(s)

QES build 20201006 < 2.1.1

References

https://www.qnap.com/zh-tw/security-advisory/qsa-20-17
x_refsource_MISC

CVSS V3.1

Score:
5.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

TIM Security Red Team Research
.