CVE-2017-0910
Zulip Server Realms Privilege Escalation Vulnerability
Description
In Zulip Server before 1.7.1, on a server with multiple realms, a vulnerability in the invitation system lets an authorized user of one realm on the server create a user account on any other realm.
INFO
Published Date :
Nov. 27, 2017, 4:29 p.m.
Last Modified :
Oct. 9, 2019, 11:21 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
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-2017-0910.
| URL | Resource |
|---|---|
| http://blog.zulip.org/2017/11/23/zulip-1-7-1-released/ | Vendor Advisory |
| https://github.com/zulip/zulip/commit/960d736e55cbb9386a68e4ee45f80581fd2a4e32 | Patch 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-0910 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-0910 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 HackerOne CWE-863 -
Initial Analysis by [email protected]
Dec. 18, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/zulip/zulip/commit/960d736e55cbb9386a68e4ee45f80581fd2a4e32 No Types Assigned https://github.com/zulip/zulip/commit/960d736e55cbb9386a68e4ee45f80581fd2a4e32 Patch, Third Party Advisory Changed Reference Type http://blog.zulip.org/2017/11/23/zulip-1-7-1-released/ No Types Assigned http://blog.zulip.org/2017/11/23/zulip-1-7-1-released/ Vendor Advisory Added CWE CWE-287 Added CPE Configuration OR *cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-0910 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-2017-0910
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} -0.05%
score
0.41156
percentile