CVE-2021-22697
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 use-after-free condition which could result in remote code execution when a…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 use-after-free condition which could result in remote code execution when a malicious SSD file is uploaded and improperly parsed.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 3.62% probability · 89th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- schneider-electric/ecostruxure power build - rapsody
- Source
- cybersecurity@se.com
EPSS 3.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-012-01Third Party Advisory, US Government Resource
- https://www.se.com/ww/en/download/document/SEVD-2021-012-02/Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-186/Third Party Advisory, VDB Entry
- https://us-cert.cisa.gov/ics/advisories/icsa-21-012-01Third Party Advisory, US Government Resource
- https://www.se.com/ww/en/download/document/SEVD-2021-012-02/Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-186/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.