CVE-2024-4561Network attack vector

Information disclosure via followed HTTP redirects

Published May 14, 2024 · Updated Aug 1, 2024

SSRF in WhatsUp Gold's FaviconController before 2023.1.2 allows remote authenticated users to disclose data through crafted HTTP requests. The controller follows attacker-controlled HTTP redirects and makes arbitrary requests from the server to the resulting destinations. A valid account is required, and the behavior can expose information reachable from the server's network context.

CVSS severity4.2
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in WhatsUp Gold's FaviconController before 2023.1.2 allows remote authenticated users to disclose data through crafted HTTP requests. The controller follows attacker-controlled HTTP redirects and makes arbitrary requests from the server to the resulting destinations. A valid account is required, and the behavior can expose information reachable from the server's network context.

The record

CVE
CVE-2024-4561
Published
May 14, 2024
Updated
Aug 1, 2024
Vendor
Progress Software Corporation
Product
WhatsUp Gold
Classifications
CWE-918, T1090
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 14, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2023.1.0 <2023.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Progress Software Corporation · WhatsUp Goldversion=2023.1.0 <2023.1.2

Published CVSS scores

5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
4.2Progress Software CorporationCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1090Proxy

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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