nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2020-2506 CVE-2020-2506
HIGHCISA KEV
improper access control vulnerability in Helpdesk
Record summary
CVE-2020-2506 has a selected CVSS score of 7.3 (high). CISA lists CVE-2020-2506 in KEV.
Description
The vulnerability have been reported to affect earlier versions of QTS. If exploited, this improper access control vulnerability could allow attackers to compromise the security of the software by gaining privileges, or reading sensitive information. This issue affects: QNAP Systems Inc. Helpdesk versions prior to 3.0.3.
Description source: CVE List
Exploitation context
Known exploitation
- CISA KEV
- Listed · Mar 25, 2022 · CISA
- VulnCheck KEV
- Listed · Mar 5, 2021 · VulnCheck
- Reported exploitation
- Observed · VulnCheck
CISA SSVC decision
ExploitationActive
AutomatableYes
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Feb 6, 2025 · Source: CVE List
Affected products and versions
3| Product | Source | Version range | Status |
|---|---|---|---|
HelpdeskBrowse QNAP / Helpdesk | VulnCheck | Version data not supplied | |
HelpdeskBrowse QNAP Systems / Helpdesk | CISA | Version data not supplied | |
| CVE List | Before 3.0.3 | affected | |
References
3cisa.govGovernment resource
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-2506 qnap.com
https://www.qnap.com/zh-tw/security-advisory/qsa-20-08