VDB-398558 · Submit #894906 · CVE-2026-85408

Eleveo Quality Management 9.7.0 Conversation events createdBy dynamically-determined object attributes

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.
4.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Eleveo Quality Management 9.7.0. It has been declared as problematic. The affected element is an unknown function of the file /enc-fwk-data/api/v3/conversations/<ID>/events of the component Conversation Handler. Such manipulation of the argument createdBy leads to dynamically-determined object attributes. This vulnerability is listed as CVE-2026-85408. The attack may be performed from remote. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Eleveo Quality Management 9.7.0. Affected by this issue is some unknown processing of the file /enc-fwk-data/api/v3/conversations/<ID>/events of the component Conversation Handler. The manipulation of the argument createdBy with an unknown input leads to a dynamically-determined object attributes vulnerability. Using CWE to declare the problem leads to CWE-915. The product receives input from an upstream component that specifies multiple attributes, properties, or fields that are to be initialized or updated in an object, but it does not properly control which attributes can be modified. Impacted is integrity.

The weakness was presented by Omar Elshopky (3l5h0pky) with Spark Professional Services. The advisory is available at github.com. This vulnerability is handled as CVE-2026-85408. The exploitation is known to be easy. The attack may be launched remotely. Technical details as well as a public exploit are known.

A public exploit has been developed by Omar Elshopky (3l5h0pky). The exploit is available at github.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 152 days. During that time the estimated underground price was around . The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Eleveo

Name

Quality Management

Version

9.7.0

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: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 4.3
CNA Vector: 🔒

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Dynamically-determined object attributes
CWE: CWE-915 / CWE-913
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Author: Omar Elshopky (3l5h0pky)
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/05/2026 Vendor informed
09/03/2026 +151 days Advisory disclosed
09/03/2026 +0 days VulDB entry created
10/21/2026 +47 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Researcher: Omar Elshopky (3l5h0pky)
Organization: Spark Professional Services
Status: Not defined

CNA: VulDB
CVE: CVE-2026-85408 (🔒)

GCVE (CVE): GCVE-0-2026-85408
GCVE (VulDB): GCVE-100-398558
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 09/03/2026 20:50
Updated: 10/21/2026 00:20
Changes: 09/03/2026 20:50 (56), 09/07/2026 14:03 (31), 10/21/2026 00:17 (15), 10/21/2026 00:20 (2)
Complete: 🔍
Submitter: omarelshopky
Committer: omarelshopky
Cache ID: 216::103

Submitinfo

Accepted

Submit #894906: Eleveo Quality Management 9.7.0 Mass Assignment (by omarelshopky)