What’s Vulnerable › Vulnerabilities

CVE-2023-35759

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-06-23 · updated 2026-06-17
• Weakness: CWE-79

Description

In Progress WhatsUp Gold before 23.0.0, an SNMP-related application endpoint failed to adequately sanitize malicious input. This could allow an unauthenticated attacker to execute arbitrary code in a victim's browser, aka XSS.

Affected products

• Progress Software Corporation WhatsUp Gold: before 23.0.0 — fixed in 23.0.0

How to fix

Upgrade to a fixed version: Progress Software Corporation WhatsUp Gold 23.0.0. Check the vendor advisory for mitigations.

References

• http://packetstormsecurity.com/files/176978/WhatsUp-Gold-2022-22.1.0-Build-39-Cross-Site-Scripting.html
• https://community.progress.com/s/article/Product-Alert-Bulletin-June-2023
• http://packetstormsecurity.com/files/176978/WhatsUp-Gold-2022-22.1.0-Build-39-Cross-Site-Scripting.html
• https://community.progress.com/s/article/Product-Alert-Bulletin-June-2023

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