PT-2021-14206 · Ec Cube · Ec-Cube

Published 2021-06-28 · Updated 2022-05-24 · CVE-2021-20751

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-p1

Description: A cross-site scripting issue allows a remote attacker to inject an arbitrary script by leading an administrator or a user to a specially crafted page and to perform a specific operation.

Recommendations: For versions 4.0.0 through 4.0.5-p1, consider restricting access to specially crafted pages until a patch is available. As a temporary workaround, avoid leading administrators or users to untrusted pages to minimize the risk of exploitation. 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-2021-20751

GHSA-R6QQ-QC9M-98W2

Affected Products

Ec-Cube

References · 7

• https://ec-cube.net/info/weakness/weakness.php?id=78 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-20751 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20751 · Security Note
• https://osv.dev/vulnerability/GHSA-r6qq-qc9m-98w2 · Vendor Advisory
• https://github.com/EC-CUBE/ec-cube · Note
• https://t.me/cibsecurity/25728 · Telegram Post
• https://jvn.jp/en/jp/JVN95292458/index.html · Note