CVE-2023-37624Public exploitNetwork attack vector

Open redirect via unvalidated login return URL

Published Jul 26, 2023 · Updated Oct 23, 2024

Open redirect in Netdisco before 2.063000 allows remote attackers to send authenticated users to arbitrary web URLs through crafted links. The login handler passes the attacker-controlled return_url parameter directly to redirect after authentication instead of reducing it to a local path. A victim must open the link and complete login; the result is navigation to an attacker-selected site, with no direct data access or service interruption established.

CVSS severity6.1
Medium
EPSS probability0.65%
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 Netdisco before 2.063000 allows remote attackers to send authenticated users to arbitrary web URLs through crafted links. The login handler passes the attacker-controlled return_url parameter directly to redirect after authentication instead of reducing it to a local path. A victim must open the link and complete login; the result is navigation to an attacker-selected site, with no direct data access or service interruption established.

The record

CVE
CVE-2023-37624
Published
Jul 26, 2023
Updated
Oct 23, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-601
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 26, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 23, 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?

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

6.1NIST NVDCVSS: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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-601URL Redirection to Untrusted Site ('Open Redirect')

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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