VDB-278732 · CVE-2024-8643 · GCVE-0-2024-8643

Oceanic Software ValeApp up to 1.x session fixiation

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.6	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Oceanic Software ValeApp up to 1.x. It has been declared as critical. This vulnerability affects unknown code. Such manipulation leads to session fixiation. This vulnerability is uniquely identified as CVE-2024-8643. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Oceanic Software ValeApp up to 1.x. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a session fixiation vulnerability. Using CWE to declare the problem leads to CWE-384. Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Session Fixation vulnerability in Oceanic Software ValeApp allows Brute Force, Session Hijacking. This issue affects ValeApp: before v2.0.0.

The weakness was disclosed by Yusuf Kamil Çavuşoğlu. The advisory is shared for download at usom.gov.tr. This vulnerability is handled as CVE-2024-8643 since 09/10/2024. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.0.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Oceanic Software

Name

ValeApp

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Session fixiation
CWE: CWE-384
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ValeApp 2.0.0

Timelineinfo

09/10/2024 🔍
09/27/2024 +17 days 🔍
09/27/2024 +0 days 🔍
06/02/2026 +613 days 🔍

Sourcesinfo

Advisory: usom.gov.tr
Researcher: Yusuf Kamil Çavuşoğlu
Status: Confirmed

CVE: CVE-2024-8643 (🔍)
GCVE (CVE): GCVE-0-2024-8643
GCVE (VulDB): GCVE-100-278732

Entryinfo

Created: 09/27/2024 16:34
Updated: 06/02/2026 12:42
Changes: 09/27/2024 16:34 (67), 10/01/2024 09:08 (1), 10/04/2024 22:09 (11), 06/02/2026 12:42 (1)
Complete: 🔍
Cache ID: 216::103