Digilent DASYLab DSB File Parser improper validation of specified index, position, or offset in input

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Digilent DASYLab and classified as critical. This affects an unknown part of the component DSB File Parser. Such manipulation leads to improper validation of specified index, position, or offset in input. This vulnerability is traded as CVE-2025-57774. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Digilent DASYLab (the affected version is unknown) and classified as critical. Affected by this issue is an unknown code of the component DSB File Parser. The manipulation with an unknown input leads to a improper validation of specified index, position, or offset in input vulnerability. Using CWE to declare the problem leads to CWE-1285. The product receives input that is expected to specify an index, position, or offset into an indexable resource such as a buffer or file, but it does not validate or incorrectly validates that the specified index/position/offset has the required properties. Impacted is confidentiality, integrity, and availability. CVE summarizes:

There is an out of bounds write vulnerability due to improper bounds checking resulting in invalid data when parsing a DSB file with Digilent DASYLab. This vulnerability may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted DSB file. The vulnerability affects all versions of DASYLab.

The weakness was shared by Kimiya. The advisory is available at ni.com. This vulnerability is handled as CVE-2025-57774 since 08/19/2025. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 09/02/2025).

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

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
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CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

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

CNA Base Score: 7.8
CNA Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Improper validation of specified index, position, or offset in input
CWE: CWE-1285
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
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

08/19/2025 CVE reserved
09/02/2025 +14 days Advisory disclosed
09/02/2025 +0 days VulDB entry created
09/02/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: ni.com
Researcher: Kimiya
Status: Not defined

CVE: CVE-2025-57774 (🔒)
GCVE (CVE): GCVE-0-2025-57774
GCVE (VulDB): GCVE-100-322214

Entryinfo

Created: 09/02/2025 20:30
Changes: 09/02/2025 20:30 (72)
Complete: 🔍
Cache ID: 216::103

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