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TI-2023-16555 Aliases CVE-2023-33498GHSA-hh54-53m7-7ffj

alist <=3.16.3 is vulnerable to Incorrect Access Control.

Priority MEDIUM 41CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-434.

Summary

alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00737 54th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—github.com/alist-org/alist/v3 (Go)up to 3.16.3—No fix listedGHSA-hh54-53m7-7ffj
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • github.com/alist-org/alist/v3 (Go) Vendor— Affected up to 3.16.3 Fixed in — No fix listed GHSA-hh54-53m7-7ffj

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:alistgo:alist:*:*:*:*:*:*:*:*before 3.16.3VulnerableAlistGo
  • cpe:2.3:a:alistgo:alist:*:*:*:*:*:*:*:* Versions before 3.16.3 Vulnerable ·AlistGo

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-33498
  2. 2026-10-03 Alias added: GHSA-hh54-53m7-7ffj

References

Advisory 1

Other 2

  • TI-2022-22731 Alist v3.4.0 is vulnerable to Directory Traversal, CVSS 3.1CRITICAL 9.8
  • TI-2022-22730 Alist v3.4.0 is vulnerable to File Upload. CVSS 3.1HIGH 8.8
  • TI-2023-15192 AList 3.15.1 is vulnerable to Incorrect Access Control, which can be exploited by… CVSS 3.1HIGH 7.5
  • TI-2022-22732 Alist v3.5.1 is vulnerable to Cross Site Scripting (XSS) via the bulletin board. CVSS 3.1MEDIUM 5.4
  • TI-2024-31449 Alist Contains a Reflected Cross-Site Scripting Vulnerability CVSS 4.0MEDIUM 5.1
  • TI-2026-20320 Alist has Insecure TLS Config CVSS 3.1CRITICAL 9.1
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences