9.8

CVE-2022-41779: delta electronics infrasuite device master Deserialization of Untrusted Data

CVSS: 9.8v3.1CriticalModified
Published 31-10-2022Last modified 16-04-2025
Open JSON

Vulnerability summary

CVE-2022-41779 is a critical (CVSS 9.8) Deserialization of Untrusted Data vulnerability in delta electronics infrasuite device master. EPSS estimates a 1.19% chance of exploitation in the next 30 days, higher than 67.7% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
1.19%
0%100%
Low · +0.05 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 31-10-2022
    PublishedVulnerability first disclosed.
  2. 16-04-2025
    Last modifiedVulnerability information updated.

Description

Delta Electronics InfraSuite Device Master versions 00.00.01a and prior deserialize network packets without proper verification. If the device connects to an attacker-controlled server, the attacker could send maliciously crafted packets that would be deserialized and executed, leading to remote code execution.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

1.19%

Chance of exploitation in the next 30 days

Percentile

68%

Versus all other CVEs

30-day change

+0.05 pp

From 1.14% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Delta electronics1 product
Deltaww1 product

2 vendors · 2 products

References

1 links