CVE-2020-11766 — HIGH (8.8)

Q: What is CVE-2020-11766?

CVE-2020-11766 is a vulnerability with a CVSS score of 8.8 (HIGH). sendfax.php in iFAX AvantFAX before 3.3.6 and HylaFAX Enterprise Web Interface before 0.2.5 allows authenticated Command Injection.

Q: How severe is CVE-2020-11766?

CVE-2020-11766 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-11766?

Check the references section above for vendor advisories and patch information. Affected products include: Ifax Hylafax, Avantfax Avantfax.

Vulnerability Description

sendfax.php in iFAX AvantFAX before 3.3.6 and HylaFAX Enterprise Web Interface before 0.2.5 allows authenticated Command Injection.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ifax	Hylafax	>= 0.2.0, < 0.2.5
Avantfax	Avantfax	>= 3.3.0, < 3.3.6

Related Weaknesses (CWE)

CWE-78

References

ftp://ftp.ifax.com/security/CVE-2020-11766.htmlVendor Advisory
ftp://ftp.ifax.com/security/CVE-2020-11766.htmlVendor Advisory

FAQ

What is CVE-2020-11766?

CVE-2020-11766 is a vulnerability with a CVSS score of 8.8 (HIGH). sendfax.php in iFAX AvantFAX before 3.3.6 and HylaFAX Enterprise Web Interface before 0.2.5 allows authenticated Command Injection.

How severe is CVE-2020-11766?

CVE-2020-11766 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-11766?

Check the references section above for vendor advisories and patch information. Affected products include: Ifax Hylafax, Avantfax Avantfax.