VDB-253277 · CVE-2023-40264 · GCVE-0-2023-40264

Atos Unify OpenScape Voice Trace Manager prior V8 R0.9.11 User Interface path traversal

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.
4.8	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Atos Unify OpenScape Voice Trace Manager and classified as critical. This affects an unknown part of the component User Interface. The manipulation leads to path traversal. This vulnerability is uniquely identified as CVE-2023-40264. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Atos Unify OpenScape Voice Trace Manager. It has been rated as critical. This issue affects an unknown part of the component User Interface. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in Atos Unify OpenScape Voice Trace Manager V8 before V8 R0.9.11. It allows authenticated path traversal in the user interface.

The weakness was disclosed 02/09/2024. The advisory is shared at networks.unify.com. The identification of this vulnerability is CVE-2023-40264 since 08/11/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

Upgrading to version V8 R0.9.11 eliminates this vulnerability.

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Productinfo

Vendor

Atos Unify

Name

OpenScape Voice Trace Manager

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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: OpenScape Voice Trace Manager V8 R0.9.11

Timelineinfo

08/11/2023 🔍
02/09/2024 +182 days 🔍
02/09/2024 +0 days 🔍
06/18/2025 +495 days 🔍

Sourcesinfo

Advisory: networks.unify.com
Status: Confirmed

CVE: CVE-2023-40264 (🔍)
GCVE (CVE): GCVE-0-2023-40264
GCVE (VulDB): GCVE-100-253277

Entryinfo

Created: 02/09/2024 04:02
Updated: 06/18/2025 06:26
Changes: 02/09/2024 04:02 (39), 03/02/2024 17:49 (11), 06/18/2025 06:26 (16)
Complete: 🔍
Cache ID: 216::103