PT-2019-9504 · Grandstream · Grandstream Gxp16Xx Voip

Iridiumxor · Published 2019-04-01 · Updated 2019-10-03 · CVE-2018-17563

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Grandstream GXP16xx VoIP version 1.0.4.128

Description The issue allows attackers to dump the device's configuration in cleartext by sending a malformed input string to the "cgi-bin/api-get line status" API endpoint.

Recommendations For Grandstream GXP16xx VoIP version 1.0.4.128, as a temporary workaround, consider restricting access to the "cgi-bin/api-get line status" API endpoint until a patch is available.

Fix

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-311

Related Identifiers

CVE-2018-17563

Affected Products

Grandstream Gxp16Xx Voip

References · 4

• https://osv.dev/vulnerability/CVE-2018-17563 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-17563 · Security Note
• http://grandstream.com/support/firmware · Vendor Advisory
• https://iridiumxor.wordpress.com/2019/01/03/three-simple-cves-for-a-good-voip-phone · Note