CVE-2017-3882
Cisco CVR100W Wireless-N VPN Router UPnP Buffer Overflow Remote Code Execution Vulnerability
Description
A vulnerability in the Universal Plug-and-Play (UPnP) implementation in the Cisco CVR100W Wireless-N VPN Router could allow an unauthenticated, Layer 2-adjacent attacker to execute arbitrary code or cause a denial of service (DoS) condition. The remote code execution could occur with root privileges. The vulnerability is due to incomplete range checks of the UPnP input data, which could result in a buffer overflow. An attacker could exploit this vulnerability by sending a malicious request to the UPnP listening port of the targeted device. An exploit could allow the attacker to cause the device to reload or potentially execute arbitrary code with root privileges. This vulnerability affects all firmware releases of the Cisco CVR100W Wireless-N VPN Router prior to Firmware Release 1.0.1.22. Cisco Bug IDs: CSCuz72642.
INFO
Published Date :
May 16, 2017, 5:29 p.m.
Last Modified :
July 11, 2017, 1:33 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.0
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2017-3882
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-2017-3882.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/98287 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038391 | |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170503-cvr100w1 | 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-2017-3882 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-3882 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 -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Cisco Systems, Inc. CWE-119 -
CVE Modified by [email protected]
Jul. 11, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1038391 [No Types Assigned] -
Initial Analysis by [email protected]
May. 24, 2017
Action Type Old Value New Value Added CVSS V2 (AV:A/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/98287 No Types Assigned http://www.securityfocus.com/bid/98287 Third Party Advisory, VDB Entry Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170503-cvr100w1 No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170503-cvr100w1 Vendor Advisory Added CWE CWE-119 Added CPE Configuration AND OR *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.0.30:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.1.9:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.1.19:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.2.6:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.3.10:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.4.10:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.4.14:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.5.4:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.5.4\(gd\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.5.5:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.5.6:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.5.8:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.6.6:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.39:*:*:*:*:*:*:* *cpe:2.3:a:cisco:small_business_rv_router_firmware_1.0:0.2:*:*:*:*:*:*:* OR cpe:2.3:h:cisco:rv042:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv042g:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv082:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv110w:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv130:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv130_wf:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv130w:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv130w_wf:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv132w:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv134w:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv215w:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv320:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv320_wf:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv325:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:rv325_wf:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 18, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/98287 [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-2017-3882 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-2017-3882
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.67 }} 0.31%
score
0.86184
percentile