Denial of service in Pangea Communications Internet FAX ATA
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2019-6551 |
| CWE-ID | CWE-288 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Internet FAX ATA Hardware solutions / Office equipment, IP-phones, print servers |
| Vendor | Pangea |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Authentication bypass
EUVDB-ID: #VU17713
Risk: Low
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-6551
CWE-ID:
CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass authentication.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can use a specially crafted URL to bypass authentication and cause a continual denial-of-service condition.
MitigationInstall updates from vendor's website.
Vulnerable software versionsInternet FAX ATA: All versions
External linkshttp://ics-cert.us-cert.gov/advisories/ICSA-19-045-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
