CVE-2022-42971
No exploitation reported by the sources we read.
- Published2023-02-01
- Fixed in2.5-ga-01-22320 · 2.5-ga
- WeaknessCWE-434
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
A CWE-434: Unrestricted Upload of File with Dangerous Type vulnerability exists that could cause remote code execution when the attacker uploads a malicious JSP file. Affected Products: APC Easy UPS Online Monitoring Software (Windows 7, 10, 11 & Windows Server 2016, 2019, 2022 - Versions prior to V2.5-GA), APC Easy UPS Online Monitoring Software (Windows 11, Windows Server 2019, 2022 - Versions prior to V2.5-GA-01-22261), Schneider Electric Easy UPS Online Monitoring Software (Windows 7, 10, 11 & Windows Server 2016, 2019, 2022 - Versions prior to V2.5-GS), Schneider Electric Easy UPS Online Monitoring Software (Windows 11, Windows Server 2019, 2022 - Versions prior to V2.5-GS-01-22261)
Timeline
dates in UTC- 2023-02-0104:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-42971?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-42971?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 2.5 | < 2.5-ga-01-22320 | 2.5-ga-01-22320 | NVD |
| 2.5 | < 2.5-ga | 2.5-ga | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 2.5 | < 2.5-gs-01-22320 | 2.5-gs-01-22320 | NVD |
| 2.5 | < 2.5-gs | 2.5-gs | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
Schneider Electric APC Easy UPS Online
APC Easy UPS Online: APC Easy UPS Online Version 2.5-GA and prior (Windows 7, 10, 11, Windows Server 2016, 2019, 2022) · APC Easy UPS Online: APC Easy UPS Online Version 2.5-GA-01-22261 and prior (Windows 11, Windows Server 2019, 2022)
Fix
- Update Schneider-electric apc easy ups online monitoring software to 2.5-ga-01-22320 · 2.5-ga
- Mitigation from the vendor CISA ICSA-22-347-02 · 2 productsSchneider Electric recommends users to update the affected product to the latest version. See Schneider Electric's security advisory for more information.
Advisories and patches
- download.schneider-electric.comPatch · Vendor Advisory
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published
- 2023-02-01
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2022-42971?
Is CVE-2022-42971 actively exploited?
What is the CVSS score for CVE-2022-42971?
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.