CVE-2019-6551
Pangea Communications Internet FAX ATA all Versions 3.1.8 and prior allow an attacker to bypass user authentication using a specially crafted URL to cause the device to reboot, which may be used to cause a continual denial-of-service condition.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Pangea Communications Internet FAX ATA all Versions 3.1.8 and prior allow an attacker to bypass user authentication using a specially crafted URL to cause the device to reboot, which may be used to cause a continual denial-of-service condition.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 3.30% probability · 88th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-288, CWE-425
- Affected
- pangea-comm/fax ata
- Source
- ics-cert@hq.dhs.gov
EPSS 3.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.securityfocus.com/bid/107031Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-19-045-01Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/107031Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-19-045-01Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.