PT-2021-14176 · Ec Cube · Ec-Cube

Published 2021-05-10 · Updated 2022-05-24 · CVE-2021-20717

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: EC-CUBE versions 4.0.0 through 4.0.5

Description: A cross-site scripting issue allows a remote attacker to inject a specially crafted script in a specific input field of the EC web site created using EC-CUBE, potentially leading to arbitrary script execution on the administrator's web browser.

Recommendations: For versions 4.0.0 through 4.0.5, update to a version outside of this range to mitigate the risk. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-20717

GHSA-C8MX-43CQ-993W

Affected Products

Ec-Cube

References · 8

• https://ec-cube.net/news/detail.php?news_id=384 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20717 · Security Note
• https://osv.dev/vulnerability/GHSA-c8mx-43cq-993w · Vendor Advisory
• https://ec-cube.net/news/detail.php?news_id=383 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-20717 · Vendor Advisory
• https://github.com/EC-CUBE/ec-cube · Note
• https://jvn.jp/en/jp/JVN97554111/index.html · Note
• https://t.me/cybersecuritytechnologies/3490 · Telegram Post