CVE-2022-30271
No exploitation reported by the sources we read.
- Published2022-07-26
- WeaknessCWE-259 · CWE-798
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
The Motorola ACE1000 RTU through 2022-05-02 ships with a hardcoded SSH private key and initialization scripts (such as /etc/init.d/sshd_service) only generate a new key if no private-key file exists. Thus, this hardcoded key is likely to be used by default.
Timeline
dates in UTC- 2022-07-2623:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 18:48 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-30271?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-30271?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD · CISA-ADP| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| — | all versions | no fix published | NVD · CISA-ADP |
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
Motorola Solutions ACE1000
Motorola Solutions ACE1000: All versions
Fix
- Mitigation from the vendor CISA ICSA-22-179-06 · 1 productWhile individual remediation steps are specified, note all vulnerabilities listed above can be resolved by upgrading the ACE1000 to MC-EDGE intelligent RTU.
- Mitigation from the vendor CISA ICSA-22-179-06 · 1 productCVE-2022-30271: To remediate, manually rotate the private key using the “ACE1000 SSH Key Rotation” process.
- Mitigation from the vendor CISA ICSA-22-179-06 · 1 productFor user guide and procedural information mentioned within this report, use the Contact Us form and select “Other” for Product Interest and request the manual for IoT products.
Advisories and patches
- www.cisa.govMitigation
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
- 2022-07-26
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2022-30271?
Is CVE-2022-30271 actively exploited?
What is the CVSS score for CVE-2022-30271?
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.