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CVE-2023-43822

23
FAUCET Score

CVE-2023-43822 is a stack-based buffer overflow vulnerability affecting Delta Electronics Delta Industrial Automation DOPSoft. This flaw allows a remote, unauthenticated attacker to achieve remote code execution by tricking a user into opening a specially crafted DPS file. Rated 7.8 HIGH on CVSS, the attack requires user interaction but has high impacts on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.00.00.00, <= 2.00.07.04CPE match
cpe:2.3:a:deltaww:dopsoft:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.76%
Probability of exploitation in next 30 days
EPSS Percentile
51.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0076 is in the 48th percentile among its peer group of 11,621 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 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 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.exodusintel.com / 2024/01/18/delta-electronics-delta-industrial-automation-dopsoft-dps-file-wlogtitlestimelen-buffer-overflow-remote-code-execution
Third Party Advisory