7.8

CVE-2021-22698: schneider-electric ecostruxure_power_build_-_rapsody

CVSS: 7.8v3.1HighModified
Published 25-01-2021Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2021-22698 is a high (CVSS 7.8) vulnerability in schneider-electric ecostruxure_power_build_-_rapsody. EPSS estimates a 4.04% chance of exploitation in the next 30 days, higher than 90.5% of scored vulnerabilities.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (NVD)
EPSS score
4.04%
0%100%
Low · +0.17 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 25-01-2021
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

A CWE-434: Unrestricted Upload of File with Dangerous Type vulnerability exists in the EcoStruxure Power Build - Rapsody software (V2.1.13 and prior) that could allow a stack-based buffer overflow to occur which could result in remote code execution when a malicious SSD file is uploaded and improperly parsed.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

4.04%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

+0.17 pp

From 3.87% on 21-09-2026

21-09-202621-10-2026
EPSS score
4.04%

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-electric1 product

1 vendor · 1 product

References

3 links