PT-2021-10513 · Lemon · Lemon

Published 2021-12-22 · Updated 2021-12-23 · CVE-2020-20597

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: lemon version 1.10.0

Description: A cross-site scripting (XSS) issue exists due to the potrtalItemName parameter in the PortalController.java file, allowing attackers to execute arbitrary web scripts or HTML.

Recommendations: For lemon version 1.10.0, consider restricting the use of the potrtalItemName parameter in the PortalController.java file until a patch is available. Avoid using the potrtalItemName parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-20597

Affected Products

Lemon

References · 4

• 🔥 https://github.com/xuhuisheng/lemon/issues/198 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-20597 · Security Note
• https://osv.dev/vulnerability/CVE-2020-20597 · Vendor Advisory
• https://t.me/cibsecurity/34555 · Telegram Post