Arbitrary file upload in Schneider-Electric Ecostruxure Power Build - Rapsody
CVE-2021-22698
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.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.039 (89.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 89.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.039 · newest: 0.039 · change: 0.000
Affected products
- Schneider-Electric Ecostruxure Power Build - Rapsody
- Ecostruxure Power Build - Rapsody Software V2.1.13 And Prior. — versions EcoStruxure Power Build - Rapsody software V2.1.13 and prior.
Weakness classification (CWE)
References
- www.se.com/ww/en/download/document/SEVD-2021-012-02/ (Vendor Advisory)
- www.zerodayinitiative.com/advisories/ZDI-21-187/ (VDB Entry, Third Party Advisory)
- us-cert.cisa.gov/ics/advisories/icsa-21-012-01 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-22698?
- CVE-2021-22698 is a high-severity vulnerability in Schneider-Electric Ecostruxure Power Build - Rapsody, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.8/10. Published 2021-01-26.
- How severe is CVE-2021-22698?
- High severity. CVSS v3 base score is 7.8 out of 10.