CVE-2019-1923
"Cisco Small Business SPA500 Series IP Phones Unauthenticated USB Arbitrary Command Execution"
Description
A vulnerability in Cisco Small Business SPA500 Series IP Phones could allow a physically proximate attacker to execute arbitrary commands on the device. The vulnerability is due to improper input validation in the device configuration interface. An attacker could exploit this vulnerability by accessing the configuration interface, which may require a password, and then accessing the device's physical interface and inserting a USB storage device. A successful exploit could allow the attacker to execute arbitrary commands on the device in an elevated security context. At the time of publication, this vulnerability affected Cisco Small Business SPA500 Series IP Phones firmware releases 7.6.2SR5 and prior.
INFO
Published Date :
July 17, 2019, 9:15 p.m.
Last Modified :
Oct. 16, 2020, 3:14 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
0.7
Affected Products
The following products are affected by CVE-2019-1923
vulnerability.
Even if cvefeed.io
is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-1923
.
URL | Resource |
---|---|
http://www.securityfocus.com/bid/109294 | Third Party Advisory VDB Entry |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-spa500-command | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-1923
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-1923
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Oct. 16, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Removed CWE NIST CWE-77 Added CWE NIST CWE-20 -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Cisco Systems, Inc. AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE Cisco Systems, Inc. CWE-77 -
Initial Analysis by [email protected]
Jul. 26, 2019
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/109294 No Types Assigned http://www.securityfocus.com/bid/109294 Third Party Advisory, VDB Entry Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-spa500-command No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-spa500-command Vendor Advisory Added CWE CWE-77 Added CPE Configuration AND OR *cpe:2.3:o:cisco:spa501g_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.6.2sr5 OR cpe:2.3:h:cisco:spa501g:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:cisco:spa502g_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.6.2sr5 OR cpe:2.3:h:cisco:spa502g:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:cisco:spa504g_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.6.2sr5 OR cpe:2.3:h:cisco:spa504g:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:cisco:spa508g_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.6.2sr5 OR cpe:2.3:h:cisco:spa508g:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:cisco:spa509g_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.6.2sr5 OR cpe:2.3:h:cisco:spa509g:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:cisco:spa512g_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.6.2sr5 OR cpe:2.3:h:cisco:spa512g:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:cisco:spa514g_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.6.2sr5 OR cpe:2.3:h:cisco:spa514g:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:cisco:spa525g2_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.6.2sr5 OR cpe:2.3:h:cisco:spa525g2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:cisco:spa500s_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.6.2sr5 OR cpe:2.3:h:cisco:spa500s:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:cisco:spa500ds_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.6.2sr5 OR cpe:2.3:h:cisco:spa500ds:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 19, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/109294 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-1923
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-1923
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.10264
percentile