AxxonSoft AxxonOne up to 2.0.4 on Windows Google.Protobuf unmaintained third party components

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in AxxonSoft AxxonOne up to 2.0.4 on Windows. The impacted element is an unknown function of the component Google.Protobuf/DynamicData/System.Runtime.CompilerServices. The manipulation leads to use of unmaintained third party components. This vulnerability is referenced as CVE-2025-10220. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in AxxonSoft AxxonOne up to 2.0.4 on Windows. It has been rated as critical. This issue affects an unknown code of the component Google.Protobuf/DynamicData/System.Runtime.CompilerServices. The manipulation with an unknown input leads to a use of unmaintained third party components vulnerability. Using CWE to declare the problem leads to CWE-1104. The product relies on third-party components that are not actively supported or maintained by the original developer or a trusted proxy for the original developer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Use of Unmaintained Third Party Components (CWE-1104) in the NuGet dependency components in AxxonSoft Axxon One VMS 2.0.0 through 2.0.4 on Windows allows a remote attacker to execute arbitrary code or bypass security features via exploitation of vulnerable third-party packages such as Google.Protobuf, DynamicData, System.Runtime.CompilerServices.Unsafe, and others.

It is possible to read the advisory at axxonsoft.com. The identification of this vulnerability is CVE-2025-10220 since 09/10/2025. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/10/2025).

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-27546). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

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: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (AxxonSoft): 🔒

CVSSv2info

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

Exploitinginfo

Class: Use of unmaintained third party components
CWE: CWE-1104
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

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

09/10/2025 Advisory disclosed
09/10/2025 +0 days CVE reserved
09/10/2025 +0 days VulDB entry created
09/10/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: axxonsoft.com
Status: Confirmed

CVE: CVE-2025-10220 (🔒)
GCVE (CVE): GCVE-0-2025-10220
GCVE (VulDB): GCVE-100-323495
EUVD: 🔒

Entryinfo

Created: 09/10/2025 15:36
Updated: 09/10/2025 18:56
Changes: 09/10/2025 15:36 (74), 09/10/2025 18:56 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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