9.8
CRITICAL
CVE-2016-6602
ZOHO WebNMS Framework Password Obfuscation Weakness
Description

ZOHO WebNMS Framework 5.2 and 5.2 SP1 use a weak obfuscation algorithm to store passwords, which allows context-dependent attackers to obtain cleartext passwords by leveraging access to WEB-INF/conf/securitydbData.xml. NOTE: this issue can be combined with CVE-2016-6601 for a remote exploit.

INFO

Published Date :

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

Last Modified :

Oct. 9, 2018, 8 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2016-6602 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

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-2016-6602 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-6602 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, 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:H/A:H
    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://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-327
    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-2016-6602 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.

3.61 }} 0.00%

score

0.90217

percentile

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