CVE-2021-22826 json
A CWE-20: Improper Input Validation vulnerability exists that could cause arbitrary code execution when the user visits a page containing t…
published 2022-01-28 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-9961
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
A CWE-20: Improper Input Validation vulnerability exists that could cause arbitrary code execution when the user visits a page containing the injected payload. This CVE is unique from CVE-2021-22827. Affected Product: EcoStruxure� Power Monitoring Expert 9.0 and prior versions
Patch / fix
Exploit prediction
1.20% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
download.schneider-electric.com
/files?p_Doc_Ref=SEVD-2021-348-03
patch, vendor-advisory
Sources
- CVE List CVE-2021-22826
- NVD CVE-2021-22826
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