SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2024-4883

In WhatsUp Gold versions released before 2023.1.3, a Remote Code Execution issue exists in Progress WhatsUp Gold.

CRITICAL 9.8EPSS 64.5%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 64.5%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

In WhatsUp Gold versions released before 2023.1.3, a Remote Code Execution issue exists in Progress WhatsUp Gold. This vulnerability allows an unauthenticated attacker to achieve the RCE as a service account through NmApi.exe.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
64.53% probability · 99th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-77, CWE-78, CWE-94
Affected
progress/whatsup gold
Source
security@progress.com
EPSS trend
0%33%65%3 November 2026: 64.53%3 November 20263 November 2026

EPSS 64.5% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.