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CVE-2023-5131

25
FAUCET Score

CVE-2023-5131 is a high-severity heap buffer-overflow vulnerability affecting Delta Electronics ISPSoft. An unauthenticated attacker can achieve remote code execution by tricking a user into opening a malicious DVP file. The CVSS score of 8.8 indicates a high impact on confidentiality, integrity, and availability, with low attack complexity requiring user interaction. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
3.02.11CPE matchmatch criteria
cpe:2.3:a:deltaww:ispsoft:3.02.11:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
HIGH
Exploitability Score
1.6
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.82%
Probability of exploitation in next 30 days
EPSS Percentile
53.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0082 is in the 55th percentile among its peer group of 14,855 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.exodusintel.com / 2024/01/18/delta-electronics-ispsoft-heap-buffer-overflow
Third Party Advisory