The Comcast firmware on Motorola MX011ANM (firmware version MX011AN_2.9p6s1_PROD_sey) and…
Priority LOW 24CWE-354Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
The Comcast firmware on Motorola MX011ANM (firmware version MX011AN_2.9p6s1_PROD_sey) and Xfinity XR11-20 Voice Remote devices allows local users to upload arbitrary firmware images to an XR11 by leveraging root access. In other words, there is no protection mechanism involving digital signatures for the firmware.
Why it matters now
EPSS 0.00192 8th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:motorola:mx011anm_firmware:mx011an_2.9p6s1_prod_sey:*:*:*:*:*:*:* | mx011an_2.9p6s1_prod_sey | Vulnerable | Motorola |
| cpe:2.3:h:motorola:mx011anm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Motorola |
| cpe:2.3:o:comcast:xfinity_xr11-20_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Comcast |
| cpe:2.3:h:comcast:xfinity_xr11-20:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Comcast |
- cpe:2.3:o:motorola:mx011anm_firmware:mx011an_2.9p6s1_prod_sey:*:*:*:*:*:*:* Versions mx011an_2.9p6s1_prod_sey Vulnerable ·Motorola
- cpe:2.3:h:motorola:mx011anm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Motorola
- cpe:2.3:o:comcast:xfinity_xr11-20_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Comcast
- cpe:2.3:h:comcast:xfinity_xr11-20:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Comcast
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-9498
- 2026-10-03 Alias added: GHSA-jg8v-3589-5rgj
References
Sources
- CVE-2017-9498 · CVE Program
- CVE-2017-9498 · NVD
- FIRST EPSS
- GHSA-jg8v-3589-5rgj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences