9.8

CVE-2023-1136: delta electronics infrasuite device master Incorrect Authorization

CVSS: 9.8v3.1CriticalModified
Published 27-03-2023Last modified 16-01-2025
Open JSON

Vulnerability summary

CVE-2023-1136 is a critical (CVSS 9.8) Incorrect Authorization vulnerability in delta electronics infrasuite device master. EPSS estimates a 0.74% chance of exploitation in the next 30 days, higher than 53.8% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.74%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 27-03-2023
    PublishedVulnerability first disclosed.
  2. 16-01-2025
    Last modifiedVulnerability information updated.

Description

In Delta Electronics InfraSuite Device Master versions prior to 1.0.5, an unauthenticated attacker could generate a valid token, which would lead to authentication bypass.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.74%

Chance of exploitation in the next 30 days

Percentile

54%

Versus all other CVEs

30-day change

0.00 pp

From 0.74% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.74%

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