CVE-2022-36267
CriticalExploitedPublic exploitIn Airspan AirSpot 5410 version 0.3.4.1-4 and under there exists a Unauthenticated remote command injection vulnerability.
Published Aug 8, 2022 · Updated Nov 21, 2024
Key Facts
Patch immediately- CVE-2022-36267 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Airspot 5410 Firmware (Airspan).
- It is exploited in the wild, listed in Industry KEV feed, CIRCL KEV since Aug 8, 2022. Public exploit code is available.
- EPSS estimates a 55% probability of exploitation in the next 30 days.
- Fixed versions are available, including Airspot 5410 Firmware <=0.3.4.1-4, Airspot 5410 Firmware 0.3.4.1-4.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
55%
Higher than 99.0% of all scored CVEs
Exploited in the wild
Yes
2 catalog listings
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2022-36267 brief as a PDF
Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.
Description
In Airspan AirSpot 5410 version 0.3.4.1-4 and under there exists a Unauthenticated remote command injection vulnerability. The ping functionality can be called without user authentication when crafting a malicious http request by injecting code in one of the parameters allowing for remote code execution. This vulnerability is exploited via the binary file /home/www/cgi-bin/diagnostics.cgi that accepts unauthenticated requests and unsanitized data. As a result, a malicious actor can craft a specific request and interact remotely with the device.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| Industry KEV feed | Feb 15, 2023 | n/a | Not reported |
| CIRCL KEV | Aug 8, 2022 | n/a | Not reported |
Required action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Affected Products
1 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Airspot 5410 FirmwareAirspan | See advisory | 0.3.4.1-4 |
Patched Releases
Airspot 5410 Firmware
<=0.3.4.1-4
Timeline
Publicly disclosed
Aug 8, 2022
Added to CIRCL KEV
Aug 8, 2022
Added to Industry KEV feed
Feb 15, 2023
Last updated
Nov 21, 2024
References
- advisoryhttps://wdi.rfwel.com/cdn/techdocs/AirSpot5410.pdf
- exploithttp://packetstormsecurity.com/files/168047/AirSpot-5410-0.3.4.1-4-Remote-Command-Injection.html
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploithttps://gist.github.com/Nwqda/e82b3155401b094372195fdaa9b54833
FAQ
Common Questions.
In Airspan AirSpot 5410 version 0.3.4.1-4 and under there exists a Unauthenticated remote command injection vulnerability.
Affected: Airspot 5410 Firmware (Airspan). The full list is in the CVE brief.
It is exploited in the wild, listed in Industry KEV feed, CIRCL KEV since Aug 8, 2022.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Airspot 5410 Firmware <=0.3.4.1-4, Airspot 5410 Firmware 0.3.4.1-4.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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