CVE-2024-36611

False report involving empty login fields

Published Nov 29, 2024 · Updated Jan 6, 2025

The reported empty-credential flaw in Symfony 7.0.7 does not constitute a vulnerability, according to the upstream security team. Symfony states that no security defect exists in FormLoginAuthenticator and that the cited commit is unrelated to a vulnerability fix. Consequently, empty username or password fields do not establish an authentication bypass or service interruption under this report.

CVSS severity7.5
High
EPSS probability0.79%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

The reported empty-credential flaw in Symfony 7.0.7 does not constitute a vulnerability, according to the upstream security team. Symfony states that no security defect exists in FormLoginAuthenticator and that the cited commit is unrelated to a vulnerability fix. Consequently, empty username or password fields do not establish an authentication bypass or service interruption under this report.

The record

CVE
CVE-2024-36611
Published
Nov 29, 2024
Updated
Jan 6, 2025
Vendor
Symfony
Product
Symfony
Classifications
CWE-863
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Nov 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Jan 6, 2025Record 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=7.07

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

Symfony · Symfonyversion=7.07

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization

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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