CVE-2024-51112Public exploitNetwork attack vector

Arbitrary external redirection via unchecked link parameter

Published Jan 6, 2025 · Updated Jul 7, 2026

Open redirect in PNETLab 5.3.11 allows remote attackers to send users to arbitrary external sites through a crafted login URL. The login flow accepts an untrusted link parameter and uses it as the post-authentication destination without restricting the target site. A victim must follow the crafted URL and complete login; the redirect can support phishing but does not itself execute code.

CVSS severity6.1
Medium
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Open redirect in PNETLab 5.3.11 allows remote attackers to send users to arbitrary external sites through a crafted login URL. The login flow accepts an untrusted link parameter and uses it as the post-authentication destination without restricting the target site. A victim must follow the crafted URL and complete login; the redirect can support phishing but does not itself execute code.

The record

CVE
CVE-2024-51112
Published
Jan 6, 2025
Updated
Jul 7, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1566.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 7, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1566.002Phishing: Spearphishing Link

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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