CVE-2022-1359
No exploitation reported by the sources we read.
- Published2022-05-17
- WeaknessCWE-22 · CWE-78
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 affected On-Premise cnMaestro is vulnerable to an arbitrary file-write through improper limitation of a pathname to a restricted directory inside a specific route. If an attacker supplied path traversal charters (../) as part of a filename, the server will save the file where the attacker chooses. This could allow an attacker to write any data to any file in the server.
Timeline
dates in UTC- 2022-05-1721:15CVE 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-2022-1359?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-1359?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 |
|---|---|---|---|
| 2.4 | = 2.4.2 | no fix published | NVD |
| 3.0 | = 3.0.0 | no fix published | NVD |
| 3.0 | = 3.0.3 | no fix published | 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
Cambium Networks cnMaestro
cnMaestro On-Premises: All versions prior to 2.4.2-r29 · cnMaestro On-Premises: All versions prior to 3.0.0-r34 · cnMaestro On-Premises: All versions prior to 3.0.3-r32
Fix
- Mitigation from the vendor CISA ICSA-22-132-04 · 3 productsCambium Networks recommends affected users apply one of the following upgrade packages: 3.0.3-r32
- Mitigation from the vendor CISA ICSA-22-132-04 · 3 productsCambium Networks recommends affected users apply one of the following upgrade packages: 2.4.2-r29
- Mitigation from the vendor CISA ICSA-22-132-04 · 3 productsCambium Networks recommends affected users apply one of the following upgrade packages: 3.0.0-r34
- Mitigation from the vendor CISA ICSA-22-132-04 · 3 productsThe security patches are available from Cambium Networks support (login required).
- Mitigation from the vendor CISA ICSA-22-132-04 · 3 productsFor users of cnMaestro Cloud, these vulnerabilities have been patched by Cambium Networks and no further action is required.
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:N/I:H/A:N
- Published
- 2022-05-17
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2022-1359?
Is CVE-2022-1359 actively exploited?
What is the CVSS score for CVE-2022-1359?
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.