Read the docs
TI-2023-02838 Aliases CVE-2023-3031GHSA-7rcp-2v2f-26xw

Prestahop module King-Avis - Path traversal

Priority MEDIUM 56CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

Improper Limitation of a Pathname leads to a Path Traversal vulnerability in the module King-Avis for Prestashop, allowing a user knowing the download token to read arbitrary local files.This issue affects King-Avis: before 17.3.15.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0079 56th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed King-Avis (Webbax): 17.3.15

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
WebbaxKing-Avisbefore 17.3.1517.3.15Patch availableCNA
  • King-Avis VendorWebbax Affected before 17.3.15 Fixed in 17.3.15 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:webbax:king-avis:*:*:*:*:*:prestashop:*:*before 17.3.15VulnerableWebbax
  • cpe:2.3:a:webbax:king-avis:*:*:*:*:*:prestashop:*:* Versions before 17.3.15 Vulnerable ·Webbax

Remediation

  • Fix · CNA King-Avis (Webbax) Fixed in 17.3.15

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-3031
  2. 2026-10-03 Alias added: GHSA-7rcp-2v2f-26xw

References

Exploit 1

Sources

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