7.5
HIGH
CVE-2016-6601
Zoho WebNMS Framework Directory Traversal Vulnerability
Description

Directory traversal vulnerability in the file download functionality in ZOHO WebNMS Framework 5.2 and 5.2 SP1 allows remote attackers to read arbitrary files via a .. (dot dot) in the fileName parameter to servlets/FetchFile.

INFO

Published Date :

Jan. 23, 2017, 9:59 p.m.

Last Modified :

Nov. 21, 2024, 2:56 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2016-6601 has a 1 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-2016-6601 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.

ID Vendor Product Action
1 Zohocorp webnms_framework
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-2016-6601.

URL Resource
http://packetstormsecurity.com/files/138244/WebNMS-Framework-5.2-SP1-Traversal-Weak-Obfuscation-User-Impersonation.html Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2016/Aug/54 Exploit Mailing List
http://www.rapid7.com/db/modules/auxiliary/admin/http/webnms_cred_disclosure Third Party Advisory
http://www.rapid7.com/db/modules/auxiliary/admin/http/webnms_file_download Third Party Advisory
http://www.securityfocus.com/archive/1/539159/100/0/threaded
http://www.securityfocus.com/bid/92402 Third Party Advisory VDB Entry
https://blogs.securiteam.com/index.php/archives/2712 Exploit Technical Description Third Party Advisory
https://forums.webnms.com/topic/recent-vulnerabilities-in-webnms-and-how-to-protect-the-server-against-them
https://github.com/pedrib/PoC/blob/master/advisories/webnms-5.2-sp1-pwn.txt Exploit
https://www.exploit-db.com/exploits/40229/ Exploit Third Party Advisory
http://packetstormsecurity.com/files/138244/WebNMS-Framework-5.2-SP1-Traversal-Weak-Obfuscation-User-Impersonation.html Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2016/Aug/54 Exploit Mailing List
http://www.rapid7.com/db/modules/auxiliary/admin/http/webnms_cred_disclosure Third Party Advisory
http://www.rapid7.com/db/modules/auxiliary/admin/http/webnms_file_download Third Party Advisory
http://www.securityfocus.com/archive/1/539159/100/0/threaded
http://www.securityfocus.com/bid/92402 Third Party Advisory VDB Entry
https://blogs.securiteam.com/index.php/archives/2712 Exploit Technical Description Third Party Advisory
https://forums.webnms.com/topic/recent-vulnerabilities-in-webnms-and-how-to-protect-the-server-against-them
https://github.com/pedrib/PoC/blob/master/advisories/webnms-5.2-sp1-pwn.txt Exploit
https://www.exploit-db.com/exploits/40229/ Exploit 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).

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Born at : Sept. 18, 2020, 9:03 p.m. This repo has been linked 1654 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2016-6601 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-6601 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://packetstormsecurity.com/files/138244/WebNMS-Framework-5.2-SP1-Traversal-Weak-Obfuscation-User-Impersonation.html
    Added Reference http://seclists.org/fulldisclosure/2016/Aug/54
    Added Reference http://www.rapid7.com/db/modules/auxiliary/admin/http/webnms_cred_disclosure
    Added Reference http://www.rapid7.com/db/modules/auxiliary/admin/http/webnms_file_download
    Added Reference http://www.securityfocus.com/archive/1/539159/100/0/threaded
    Added Reference http://www.securityfocus.com/bid/92402
    Added Reference https://blogs.securiteam.com/index.php/archives/2712
    Added Reference https://forums.webnms.com/topic/recent-vulnerabilities-in-webnms-and-how-to-protect-the-server-against-them
    Added Reference https://github.com/pedrib/PoC/blob/master/advisories/webnms-5.2-sp1-pwn.txt
    Added Reference https://www.exploit-db.com/exploits/40229/
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 09, 2018

    Action Type Old Value New Value
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/539159/100/0/threaded [Exploit, Third Party Advisory, VDB Entry]
    Added Reference http://www.securityfocus.com/archive/1/539159/100/0/threaded [No Types Assigned]
  • CVE Modified by [email protected]

    Feb. 08, 2017

    Action Type Old Value New Value
    Added Reference https://forums.webnms.com/topic/recent-vulnerabilities-in-webnms-and-how-to-protect-the-server-against-them [No Types Assigned]
  • Modified Analysis by [email protected]

    Jan. 27, 2017

    Action Type Old Value New Value
    Changed Reference Type http://www.securityfocus.com/bid/92402 No Types Assigned http://www.securityfocus.com/bid/92402 Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Jan. 26, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/92402 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jan. 24, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type http://www.securityfocus.com/archive/1/archive/1/539159/100/0/threaded No Types Assigned http://www.securityfocus.com/archive/1/archive/1/539159/100/0/threaded Third Party Advisory, VDB Entry, Exploit
    Changed Reference Type https://blogs.securiteam.com/index.php/archives/2712 No Types Assigned https://blogs.securiteam.com/index.php/archives/2712 Third Party Advisory, Technical Description, Exploit
    Changed Reference Type https://www.exploit-db.com/exploits/40229/ No Types Assigned https://www.exploit-db.com/exploits/40229/ Third Party Advisory, Exploit
    Changed Reference Type http://seclists.org/fulldisclosure/2016/Aug/54 No Types Assigned http://seclists.org/fulldisclosure/2016/Aug/54 Mailing List, Exploit
    Changed Reference Type http://www.rapid7.com/db/modules/auxiliary/admin/http/webnms_file_download No Types Assigned http://www.rapid7.com/db/modules/auxiliary/admin/http/webnms_file_download Third Party Advisory
    Changed Reference Type http://packetstormsecurity.com/files/138244/WebNMS-Framework-5.2-SP1-Traversal-Weak-Obfuscation-User-Impersonation.html No Types Assigned http://packetstormsecurity.com/files/138244/WebNMS-Framework-5.2-SP1-Traversal-Weak-Obfuscation-User-Impersonation.html Third Party Advisory, Exploit
    Changed Reference Type https://github.com/pedrib/PoC/blob/master/advisories/webnms-5.2-sp1-pwn.txt No Types Assigned https://github.com/pedrib/PoC/blob/master/advisories/webnms-5.2-sp1-pwn.txt Exploit
    Changed Reference Type http://www.rapid7.com/db/modules/auxiliary/admin/http/webnms_cred_disclosure No Types Assigned http://www.rapid7.com/db/modules/auxiliary/admin/http/webnms_cred_disclosure Third Party Advisory
    Added CWE CWE-22
    Added CPE Configuration OR *cpe:2.3:a:zohocorp:webnms_framework:5.2:*:*:*:*:*:*:* *cpe:2.3:a:zohocorp:webnms_framework:5.2:sp1:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-6601 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

97.50 }} 0.01%

score

0.99985

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability