Diascreen
CVE-2024-7502
HIGH
Vulnerability Assessment
| Weakness |
CWE
ASVS 5.0
V15 - Secure Coding and Architecture Stack buffer bounds checking
MITRE ATT&CK
1 technique across 1 tactic: Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 8.5 (HIGH). Attack characteristics: local attack vector, low complexity, no privileges required, user interaction required. |
| Exploit ScenarioDerived | Successful exploitation could compromise the high-severity affected system. |
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Alert meAnalysisAI
A crafted DPA file could force Delta Electronics DIAScreen to overflow a stack-based buffer, which could allow an attacker to execute arbitrary code. Rated high severity (CVSS 8.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Affects your stack
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Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified under CWE-121. A crafted DPA file could force Delta Electronics DIAScreen to overflow a stack-based buffer, which could allow an attacker to execute arbitrary code. Affected products include: Deltaww Diascreen.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Primary rating from Vendor (hq) · only source for this CVE.
CVSS VectorVendor: hq
DescriptionCVE.org
A crafted DPA file could force Delta Electronics DIAScreen to overflow a stack-based buffer, which could allow an attacker to execute arbitrary code.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.
A stack-based buffer overflow occurs when a program writes more data to a buffer located on the stack than it was allocated to hold.
Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.
Affected Products (CPE)CVE.org
If an attacker tricks a valid user into running Delta Electronics DIAScreen with a file containing malicious code, a sta
If an attacker tricks a valid user into running Delta Electronics DIAScreen with a file containing malicious code, a sta
If an attacker tricks a valid user into running Delta Electronics DIAScreen with a file containing malicious code, a sta
Delta Electronics DIAScreen versions 1.2.1.23 and prior are vulnerable to a buffer overflow through improper restriction
Delta Electronics DIAScreen may write past the end of an allocated buffer while parsing a specially crafted input file.
Delta Electronics DIAScreen versions 1.2.1.23 and prior are vulnerable to a stack-based buffer overflow, which could all
Delta Electronics DIAScreen versions 1.2.1.23 and prior are vulnerable to out-of-bounds write, which may allow an attack
An out-of-bounds write in Delta Electronics DIAScreen before 1.6.1 lets attackers execute code in the context of the cur
An out-of-bounds write in the file-parsing routine of Delta Electronics DIAScreen (all versions prior to 1.6.1) allows c
An out-of-bounds write in Delta Electronics DIAScreen's file-parsing routine (all versions from 0 through 1.6.1) allows
An out-of-bounds write in the file-parsing routines of Delta Electronics DIAScreen (versions prior to 1.6.1) allows a cr
GitHub PoC
Exploit-DB