5.3
MEDIUM
CVE-2018-10949
Zimbra Collaboration Suite Mailboxd Account Enumeration Vulnerability
Description

mailboxd in Zimbra Collaboration Suite 8.8 before 8.8.8; 8.7 before 8.7.11.Patch3; and 8.6 allows Account Enumeration by leveraging a Discrepancy between the "HTTP 404 - account is not active" and "HTTP 401 - must authenticate" errors.

INFO

Published Date :

May 10, 2018, 1:29 a.m.

Last Modified :

Aug. 24, 2020, 5:37 p.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2018-10949 has a 2 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-2018-10949 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 Synacor zimbra_collaboration_suite
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-2018-10949.

URL Resource
https://bugzilla.zimbra.com/show_bug.cgi?id=108962 Issue Tracking 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

Updated: 3 months ago
82 stars 32 fork 32 watcher
Born at : Oct. 2, 2020, 2:49 p.m. This repo has been linked 1111 different CVEs too.

Zimbra Collaboration Suite Username Enumeration

Python

Updated: 3 months, 1 week ago
1 stars 2 fork 2 watcher
Born at : Sept. 5, 2018, 2:09 p.m. This repo has been linked 1 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-2018-10949 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-10949 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
  • CWE Remap by [email protected]

    Aug. 24, 2020

    Action Type Old Value New Value
    Changed CWE CWE-388 CWE-203
  • CPE Deprecation Remap by [email protected]

    Jun. 04, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:zimbra:zimbra_collaboration_suite:*:*:*:*:*:*:*:* versions from (including) 8.8 from (excluding) 8.8.8 OR *cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:* versions from (including) 8.8 from (excluding) 8.8.8
  • CPE Deprecation Remap by [email protected]

    Jun. 04, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:zimbra:zimbra_collaboration_suite:*:*:*:*:*:*:*:* versions from (including) 8.7.0 from (including) 8.7.11 OR *cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:* versions from (including) 8.7.0 from (including) 8.7.11
  • CPE Deprecation Remap by [email protected]

    Jun. 04, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:zimbra:zimbra_collaboration_suite:8.6.0:*:*:*:*:*:*:* OR *cpe:2.3:a:synacor:zimbra_collaboration_suite:8.6.0:*:*:*:*:*:*:*
  • Reanalysis by [email protected]

    Aug. 01, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:zimbra:zimbra_collaboration_suite:8.6:*:*:*:*:*:*:* *cpe:2.3:a:zimbra:zimbra_collaboration_suite:*:*:*:*:*:*:*:* versions from (including) 8.7 up to (including) 8.7.11 *cpe:2.3:a:zimbra:zimbra_collaboration_suite:8.7.11:patch1:*:*:*:*:*:* *cpe:2.3:a:zimbra:zimbra_collaboration_suite:8.7.11:patch2:*:*:*:*:*:* *cpe:2.3:a:zimbra:zimbra_collaboration_suite:*:*:*:*:*:*:*:* versions from (including) 8.8 up to (excluding) 8.8.8 OR *cpe:2.3:a:zimbra:zimbra_collaboration_suite:8.6.0:*:*:*:*:*:*:* *cpe:2.3:a:zimbra:zimbra_collaboration_suite:*:*:*:*:*:*:*:* versions from (including) 8.7.0 up to (including) 8.7.11 *cpe:2.3:a:zimbra:zimbra_collaboration_suite:*:*:*:*:*:*:*:* versions from (including) 8.8 up to (excluding) 8.8.8
  • Initial Analysis by [email protected]

    Jun. 13, 2018

    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:L/I:N/A:N
    Changed Reference Type https://bugzilla.zimbra.com/show_bug.cgi?id=108962 No Types Assigned https://bugzilla.zimbra.com/show_bug.cgi?id=108962 Issue Tracking, Third Party Advisory
    Added CWE CWE-388
    Added CPE Configuration OR *cpe:2.3:a:zimbra:zimbra_collaboration_suite:8.6:*:*:*:*:*:*:* *cpe:2.3:a:zimbra:zimbra_collaboration_suite:*:*:*:*:*:*:*:* versions from (including) 8.7 up to (including) 8.7.11 *cpe:2.3:a:zimbra:zimbra_collaboration_suite:8.7.11:patch1:*:*:*:*:*:* *cpe:2.3:a:zimbra:zimbra_collaboration_suite:8.7.11:patch2:*:*:*:*:*:* *cpe:2.3:a:zimbra:zimbra_collaboration_suite:*:*:*:*:*:*:*:* versions from (including) 8.8 up to (excluding) 8.8.8
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-2018-10949 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-2018-10949 weaknesses.

Exploit Prediction

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

0.08 }} 0.01%

score

0.36823

percentile

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