CVE-2022-4630Public exploitNetwork attack vector

Session-cookie disclosure via missing HttpOnly flag

Published Dec 21, 2022 · Updated Apr 14, 2025

Sensitive-cookie exposure in daloRADIUS before master allows remote attackers to read a user's session cookie through client-side script. The published record does not identify the cookie-setting function; it establishes that daloRADIUS issues a sensitive cookie without the HttpOnly attribute, leaving the value accessible to browser scripts. Exploitation requires script execution in a user's browser, and the CNA assessment limits the consequence to cookie confidentiality without integrity or availability impact.

CVSS severity5.3
Medium
EPSS probability0.63%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-cookie exposure in daloRADIUS before master allows remote attackers to read a user's session cookie through client-side script. The published record does not identify the cookie-setting function; it establishes that daloRADIUS issues a sensitive cookie without the HttpOnly attribute, leaving the value accessible to browser scripts. Exploitation requires script execution in a user's browser, and the CNA assessment limits the consequence to cookie confidentiality without integrity or availability impact.

The record

CVE
CVE-2022-4630
Published
Dec 21, 2022
Updated
Apr 14, 2025
Vendor
Liran Tal
Product
daloRADIUS
Classifications
CWE-732, CWE-1004, T1539
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 21, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 14, 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=unspecified <master

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Liran Tal · daloRADIUSversion=unspecified <master

Published CVSS scores

5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3huntr.devCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/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 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-732Incorrect Permission Assignment for Critical Resource
CWE-1004Sensitive Cookie Without 'HttpOnly' Flag
T1539Steal Web Session Cookie

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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