What is the CVSS score of CVE-2022-1403?

CVE-2022-1403 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.8%.

Asda Soft CVE-2022-1403

HIGH

Out-of-bounds Write (CWE-787)

2022-04-29 ics-cert@hq.dhs.gov

Memory Corruption Buffer Overflow Asda Soft

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Apr 29, 2022 - 17:15 nvd

HIGH 7.8

DescriptionNVD

ASDA-Soft: Version 5.4.1.0 and prior does not properly sanitize input while processing a specific project file, allowing a possible out-of-bounds write condition.

AnalysisAI

ASDA-Soft: Version 5.4.1.0 and prior does not properly sanitize input while processing a specific project file, allowing a possible out-of-bounds write condition. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. ASDA-Soft: Version 5.4.1.0 and prior does not properly sanitize input while processing a specific project file, allowing a possible out-of-bounds write condition. Affected products include: Deltaww Asda Soft. Version information: Version 5.4.1.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).