CVE-2022-1039
No exploitation reported by the sources we read.
- Published2022-04-20
- WeaknessCWE-521
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 weak password on the web user interface can be exploited via HTTP or HTTPS. Once such access has been obtained, the other passwords can be changed. The weak password on Linux accounts can be accessed via SSH or Telnet, the former of which is by default enabled on trusted interfaces. While the SSH service does not support root login, a user logging in using either of the other Linux accounts may elevate to root access using the su command if they have access to the associated password.
Timeline
dates in UTC- 2022-04-2016:15CVE 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-2022-1039?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-1039?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 |
|---|---|---|---|
| — | all versions | 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
Red Lion DA50N
DA50N: All versions
Fix
- Vendor fix CISA ICSA-22-104-03 · 1 productRed Lion notes the DA50N series product is at end-of-life and does not intend to release a software update to address these vulnerabilities. Users are encouraged to apply workarounds and mitigations or upgrade their device to DA50A and DA70A.
- Mitigation from the vendor CISA ICSA-22-104-03 · 1 productDo not install image files that are obtained from sources other than the official Red Lion website.
- Mitigation from the vendor CISA ICSA-22-104-03 · 1 productWhen downloading images from Red Lion's website, ensure the validity of the server's TLS certificate.
- Mitigation from the vendor CISA ICSA-22-104-03 · 1 productIf package files or images are to be stored before deployment, ensure they are stored in a secure manner.
- Mitigation from the vendor CISA ICSA-22-104-03 · 1 productMinimize the risk of unauthorized installation via SD card by limiting physical access to the device.
- Mitigation from the vendor CISA ICSA-22-104-03 · 1 productEnsure the default UI password is changed to one meeting standard security practices.
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
- 2022-04-20
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2022-1039?
Is CVE-2022-1039 actively exploited?
What is the CVSS score for CVE-2022-1039?
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.