CVE-2018-17563 : A Malformed Input String to /cgi-bin/api-get_line

A Malformed Input String to /cgi-bin/api-get_line_status on Grandstream GXP16xx VoIP 1.0.4.128 phones allows attackers to dump the device's configuration in cleartext.

Published 2019-04-01 21:29:26

Updated 2019-10-03 00:03:26

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2018-17563

Grandstream » Gxp1610 Firmware » Version: 1.0.4.128
cpe:2.3:o:grandstream:gxp1610_firmware:1.0.4.128:*:*:*:*:*:*:*
Matching versions
When used together with: Grandstream » Gxp1610 » Version: N/A
Grandstream » Gxp1615 Firmware » Version: 1.0.4.128
cpe:2.3:o:grandstream:gxp1615_firmware:1.0.4.128:*:*:*:*:*:*:*
Matching versions
When used together with: Grandstream » Gxp1615 » Version: N/A
Grandstream » Gxp1620 Firmware » Version: 1.0.4.128
cpe:2.3:o:grandstream:gxp1620_firmware:1.0.4.128:*:*:*:*:*:*:*
Matching versions
When used together with: Grandstream » Gxp1620 » Version: N/A
Grandstream » Gxp1625 Firmware » Version: 1.0.4.128
cpe:2.3:o:grandstream:gxp1625_firmware:1.0.4.128:*:*:*:*:*:*:*
Matching versions
When used together with: Grandstream » Gxp1625 » Version: N/A
Grandstream » Gxp1628 Firmware » Version: 1.0.4.128
cpe:2.3:o:grandstream:gxp1628_firmware:1.0.4.128:*:*:*:*:*:*:*
Matching versions
When used together with: Grandstream » Gxp1628 » Version: N/A
Grandstream » Gxp1630 Firmware » Version: 1.0.4.128
cpe:2.3:o:grandstream:gxp1630_firmware:1.0.4.128:*:*:*:*:*:*:*
Matching versions
When used together with: Grandstream » Gxp1630 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2018-17563

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 38 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-17563

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
5.3	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	3.9	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: None Availability: None

CWE ids for CVE-2018-17563

CWE-311 Missing Encryption of Sensitive Data

The product does not encrypt sensitive or critical information before storage or transmission.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2018-17563

https://iridiumxor.wordpress.com/2019/01/03/three-simple-cves-for-a-good-voip-phone/

Three simple CVEs for a good VoIP phone – IridiumXOR

CVEs referencing this url
http://grandstream.com/support/firmware

Firmware- Grandstream Networks
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2018-17563

Products affected by CVE-2018-17563

Exploit prediction scoring system (EPSS) score for CVE-2018-17563

CVSS scores for CVE-2018-17563

CWE ids for CVE-2018-17563

References for CVE-2018-17563