CVE-2020-15328
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has weak /opt/axess/var/blobstorage/ permissions.
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has weak /opt/axess/var/blobstorage/ permissions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has weak /opt/axess/var/blobstorage/ permissions.
- Record
CVE-2020-15328- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-732
- Updated
- 2026-11-02
CVE List No score
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has weak /opt/axess/var/blobstorage/ permissions.
- Record
CVE-2020-15328- Updated
- 2026-11-02
EUVDEUVD-2020-7325 No score
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has weak /opt/axess/var/blobstorage/ permissions.
- Record
EUVD-2020-7325- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-whwp-qcc5-m653
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has weak /opt/axess/var/blobstorage/ permissions.
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has weak /opt/axess/var/blobstorage/ permissions.
- Record
GHSA-whwp-qcc5-m653- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-732
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-15328 is a medium vulnerability (CVSS 5.3) in Zyxel Cloudcnm Secumanager, published June 26, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.85%, the 58th percentile. No source names a fixed version.