CVE-2017-5135
Technicolor SNMP Access-Control Bypass
Description
Certain Technicolor devices have an SNMP access-control bypass, possibly involving an ISP customization in some cases. The Technicolor (formerly Cisco) DPC3928SL with firmware D3928SL-P15-13-A386-c3420r55105-160127a could be reached by any SNMP community string from the Internet; also, you can write in the MIB because it provides write properties, aka Stringbleed. NOTE: the string-bleed/StringBleed-CVE-2017-5135 GitHub repository is not a valid reference as of 2017-04-27; it contains Trojan horse code purported to exploit this vulnerability.
INFO
Published Date :
April 27, 2017, 3:59 p.m.
Last Modified :
Nov. 21, 2024, 3:27 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.2
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2017-5135 has a 10 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2017-5135
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-2017-5135.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/98092 | Third Party Advisory VDB Entry |
| https://stringbleed.github.io/ | Technical Description Third Party Advisory |
| https://www.reddit.com/r/netsec/comments/67qt6u/cve_20175135_snmp_authentication_bypass/ | Press/Media Coverage Third Party Advisory |
| http://www.securityfocus.com/bid/98092 | Third Party Advisory VDB Entry |
| https://stringbleed.github.io/ | Technical Description Third Party Advisory |
| https://www.reddit.com/r/netsec/comments/67qt6u/cve_20175135_snmp_authentication_bypass/ | Press/Media Coverage Third Party 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).
None
A curated list of my GitHub stars! Generated by starred
None
None
None
MS17-010 As all of our research is now in Metasploit master repository
Dockerfile Python Makefile C Shell Ruby Java PHP
snmp tools
Python
None
stringbleed website
HTML CSS JavaScript
✍️ A curated list of CVE PoCs.
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Vulnerability Labs for security analysis
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Python Ruby Shell Java C Makefile PHP Dockerfile
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-5135 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-5135 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/98092 Added Reference https://stringbleed.github.io/ Added Reference https://www.reddit.com/r/netsec/comments/67qt6u/cve_20175135_snmp_authentication_bypass/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-284 NVD-CWE-noinfo -
Initial Analysis by [email protected]
May. 11, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Changed Reference Type https://www.reddit.com/r/netsec/comments/67qt6u/cve_20175135_snmp_authentication_bypass/ No Types Assigned https://www.reddit.com/r/netsec/comments/67qt6u/cve_20175135_snmp_authentication_bypass/ Press/Media Coverage, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/98092 No Types Assigned http://www.securityfocus.com/bid/98092 Third Party Advisory, VDB Entry Changed Reference Type https://stringbleed.github.io/ No Types Assigned https://stringbleed.github.io/ Technical Description, Third Party Advisory Added CWE CWE-284 Added CPE Configuration AND OR *cpe:2.3:o:technicolor:dpc3928sl_firmware:d3928sl-p15-13-a386-c3420r55105-160127a:*:*:*:*:*:*:* OR cpe:2.3:h:technicolor:dpc3928sl:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 03, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/98092 [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-2017-5135 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-2017-5135
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.70 }} -0.08%
score
0.80131
percentile