CVE-2023-33498
alist Incorrect Access Control vulnerability
alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file.
- Record
CVE-2023-33498- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List
alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file.
- Record
CVE-2023-33498- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
EUVDEUVD-2023-1819
alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file.
- Record
EUVD-2023-1819- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hh54-53m7-7ffj
alist Incorrect Access Control vulnerability
alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file.
- Record
GHSA-hh54-53m7-7ffj- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
OSV
alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file.
- Record
CVE-2023-33498- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVGHSA-hh54-53m7-7ffj
alist Incorrect Access Control vulnerability
alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file.
- Record
GHSA-hh54-53m7-7ffj- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/alist-org/alist/v3Go |
through 3.16.3 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-33498 is a high vulnerability (CVSS 8.8) in Alistgo Alist, published June 7, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.74%, the 54th percentile. No source names a fixed version.