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Fencer Vulns
high 7.2

CVE-2023-46845 json

EC-CUBE 3 series (3.0.0 to 3.0.18-p6) and 4 series (4.0.0 to 4.0.6-p3, 4.1.0 to 4.1.2-p2, and 4.2.0 to 4.2.2) contain an arbitrary code exe…

published 2023-11-07 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-51011

cvss
7.2
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.7%
EPSS 1.7% chance of exploitation in 30 days, percentile 77%
public exploits
0
none known

Summary

EC-CUBE 3 series (3.0.0 to 3.0.18-p6) and 4 series (4.0.0 to 4.0.6-p3, 4.1.0 to 4.1.2-p2, and 4.2.0 to 4.2.2) contain an arbitrary code execution vulnerability due to improper settings of the template engine Twig included in the product. As a result, arbitrary code may be executed on the server where the product is running by a user with an administrative privilege.

Patch / fix

  • ec-cube ec-cube 4.2.3

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

1.73% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • ec-cube.net https://www.ec-cube.net/info/weakness/20231026/index_40.php referenced PoC, tagged "exploit" by a source, unverified
  • ec-cube.net https://www.ec-cube.net/info/weakness/20231026/index.php referenced PoC, tagged "exploit" by a source, unverified
  • ec-cube.net https://www.ec-cube.net/info/weakness/20231026/index_3.php referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • EC-CUBE CO.,LTD. EC-CUBE 4 series
  • EC-CUBE CO.,LTD. EC-CUBE 3 series

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.