Sierra Wireless MGOS before 3.15.2 and 4.x before 4.3 allows attackers to read log files…
Priority LOW 29Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
Sierra Wireless MGOS before 3.15.2 and 4.x before 4.3 allows attackers to read log files via a Direct Request (aka Forced Browsing).
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00387 32nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
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:sierrawireless:mgos:*:*:*:*:*:*:*:* | before 4.3 | Vulnerable | SierraWireless |
| cpe:2.3:h:sierrawireless:airlink_mg90:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SierraWireless |
| cpe:2.3:o:sierrawireless:mgos:*:*:*:*:*:*:*:* | before 3.15.2 | Vulnerable | SierraWireless |
| cpe:2.3:h:sierrawireless:airlink_omg2000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SierraWireless |
- cpe:2.3:o:sierrawireless:mgos:*:*:*:*:*:*:*:* Versions before 4.3 Vulnerable ·SierraWireless
- cpe:2.3:h:sierrawireless:airlink_mg90:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SierraWireless
- cpe:2.3:o:sierrawireless:mgos:*:*:*:*:*:*:*:* Versions before 3.15.2 Vulnerable ·SierraWireless
- cpe:2.3:h:sierrawireless:airlink_omg2000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SierraWireless
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-13988
- 2026-10-03 Alias added: GHSA-2w6v-mpj2-44p3
References
Sources
- CVE-2019-13988 · CVE Program
- CVE-2019-13988 · NVD
- FIRST EPSS
- GHSA-2w6v-mpj2-44p3 · GitHub Advisory Database · CC BY 4.0
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