Sophos XG 135w
XG-series-appliance-XG-135w
Appliance
· XG Series
Is the Sophos XG 135w still supported?
No. Sophos ended support for the Sophos XG 135w on 2025-03-31. No further security fixes will be issued. See Sophos's lifecycle bulletin.
When does the Sophos XG 135w reach end of support?
Sophos support for the Sophos XG 135w ends on 2025-03-31.
What replaces the Sophos XG 135w?
Sophos has not published a successor model for the Sophos XG 135w.
What known-exploited CVEs apply to the Sophos XG 135w past end of support?
3 CVEs in CISA's Known Exploited Vulnerabilities catalog apply to the platform the Sophos XG 135w runs. These will not be patched on this device because it is past the Sophos security-support date. See the Known Exploited Vulnerabilities table below for the full list.
Known Exploited Vulnerabilities
This device is past Sophos's security-support date. 3 CVEs in CISA's Known Exploited Vulnerabilities catalog apply to the platform it runs. Sophos is not issuing patches for this model. Isolate, compensate, or refresh.
| CVE | KEV added | Vulnerability | Flags |
|---|---|---|---|
CVE-2020-15069
|
Sophos XG Firewall Buffer Overflow Vulnerability | ||
CVE-2022-3236
|
Sophos Firewall Code Injection Vulnerability | ||
CVE-2022-1040
|
Sophos Firewall Authentication Bypass Vulnerability |
Source: CISA Known Exploited Vulnerabilities catalog. The Ransomware flag reflects CISA's own knownRansomwareCampaignUse field, set when the CVE has been observed in ransomware campaigns per their threat intel. It's not a property of the vulnerability description itself.
Correlation is at the platform level, not per-OS-version. Not exhaustive: KEV only lists actively-exploited CVEs and many relevant unexploited vulnerabilities are not here. Verify against vendor security advisories (PSIRT, JSA, PAN-SA) and NVD before acting. See compensating controls if refresh isn't immediate.
Sophos XG 135w Lifecycle Overview
The Sophos Sophos XG 135w (XG-series-appliance-XG-135w) is a appliance product in the Sophos XG series. This product has reached end of life as of , meaning Sophos no longer provides technical support, software updates, or hardware replacement for this product. Organizations still running the Sophos XG 135w should plan a migration .
Lifecycle Milestones
| Last order date | 2y 2mo ago | |
|---|---|---|
| Last date of support | 1y 2mo ago |