Atos Unify OpenScape/OpenScape SBC/OpenScape BCF API improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Atos Unify OpenScape, OpenScape SBC and OpenScape BCF. The affected element is an unknown function of the component API. The manipulation leads to improper authentication. This vulnerability is listed as CVE-2023-36618. The attack may be initiated remotely. In addition, an exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Atos Unify OpenScape, OpenScape SBC and OpenScape BCF (affected version not known) and classified as critical. This issue affects some unknown functionality of the component API. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability.

The weakness was presented 10/04/2023. The advisory is shared at seclists.org. The identification of this vulnerability is CVE-2023-36618. Technical details are unknown but a public exploit is available.

The exploit is available at seclists.org. It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-40562). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/25/2023 🔍
10/04/2023 +101 days 🔍
10/04/2023 +0 days 🔍
01/14/2026 +832 days 🔍

Sourcesinfo

Advisory: 174704
Status: Confirmed

CVE: CVE-2023-36618 (🔍)
GCVE (CVE): GCVE-0-2023-36618
GCVE (VulDB): GCVE-100-241313
EUVD: 🔍
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 10/04/2023 19:16
Updated: 01/14/2026 00:30
Changes: 10/04/2023 19:16 (39), 10/25/2023 18:27 (3), 10/25/2023 18:34 (11), 01/14/2026 00:30 (16)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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