7.8

CVE-2023-27978: schneider electric custom reports (rms16.dll) Deserialization of Untrusted Data

CVSS: 7.8v3.1HighModified
Published 21-03-2023Last modified 05-02-2025
Open JSON

Vulnerability summary

CVE-2023-27978 is a high (CVSS 7.8) Deserialization of Untrusted Data vulnerability in schneider electric custom reports (rms16.dll). EPSS estimates a 6.48% chance of exploitation in the next 30 days, higher than 93.6% of scored vulnerabilities.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (CVE.org)
EPSS score
6.48%
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. 21-03-2023
    PublishedVulnerability first disclosed.
  2. 05-02-2025
    Last modifiedVulnerability information updated.

Description

A CWE-502: Deserialization of Untrusted Data vulnerability exists in the Dashboard module that could cause an interpretation of malicious payload data, potentially leading to remote code execution when an attacker gets the user to open a malicious file. Affected Products: IGSS Data Server(IGSSdataServer.exe)(V16.0.0.23040 and prior), IGSS Dashboard(DashBoard.exe)(V16.0.0.23040 and prior), Custom Reports(RMS16.dll)(V16.0.0.23040 and prior).

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

6.48%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

0.00 pp

From 6.48% on 20-09-2026

20-09-202620-10-2026
EPSS score
6.48%

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

Schneider electric3 products
Schneider-electric3 products

2 vendors · 6 products

References

1 links