CVE-2024-8644Network attack vector

Sensitive data exposure via cleartext cookie storage

Published Sep 27, 2024 · Updated Jun 2, 2026

Cleartext cookie storage in Oceanic Software ValeApp before 2.0.0 allows remote attackers to obtain sensitive data through network requests. ValeApp stores sensitive information in a cookie without confidentiality protection, exposing the value to protocol manipulation and JSON hijacking; the published record does not identify the cookie or endpoint. No authentication or user interaction is required, but the precise data and resulting downstream operations remain undisclosed.

CVSS severity9.3
Critical
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext cookie storage in Oceanic Software ValeApp before 2.0.0 allows remote attackers to obtain sensitive data through network requests. ValeApp stores sensitive information in a cookie without confidentiality protection, exposing the value to protocol manipulation and JSON hijacking; the published record does not identify the cookie or endpoint. No authentication or user interaction is required, but the precise data and resulting downstream operations remain undisclosed.

The record

CVE
CVE-2024-8644
Published
Sep 27, 2024
Updated
Jun 2, 2026
Vendor
Oceanic Software
Product
ValeApp
Classifications
CWE-315, CWE-312, CAPEC-111, CAPEC-272
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 27, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 2, 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?

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

  1. Affected versionversion=0 <2.0.0
  2. Affected versionversion=0 <v2.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oceanic Software · ValeAppversion=0 <2.0.0; version=0 <v2.0.0

Published CVSS scores

7.5NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
9.3Computer Emergency Response Team of the Republic of TurkeyCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-315Cleartext Storage of Sensitive Information in a Cookie
CWE-312Cleartext Storage of Sensitive Information
CAPEC-111JSON Hijacking (aka JavaScript Hijacking)
CAPEC-272Protocol Manipulation

Public exploit references

No public exploit references are available in this record.

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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