CVE-2022-31134
Zulip Server Inxisory Information Disclosure
Description
Zulip is an open-source team collaboration tool. Zulip Server versions 2.1.0 above have a user interface tool, accessible only to server owners and server administrators, which provides a way to download a "public data" export. While this export is only accessible to administrators, in many configurations server administrators are not expected to have access to private messages and private streams. However, the "public data" export which administrators could generate contained the attachment contents for all attachments, even those from private messages and streams. Zulip Server version 5.4 contains a patch for this issue.
INFO
Published Date :
July 12, 2022, 9:15 p.m.
Last Modified :
July 22, 2022, 4:34 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
1.2
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-2022-31134.
| URL | Resource |
|---|---|
| https://blog.zulip.com/2022/07/12/zulip-cloud-data-exports | Vendor Advisory |
| https://blog.zulip.com/2022/07/12/zulip-server-5-4-security-release | Release Notes Vendor Advisory |
| https://github.com/zulip/zulip/security/advisories/GHSA-58pm-88xp-7x9m | Release Notes 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-2022-31134 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-31134 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 -
Initial Analysis by [email protected]
Jul. 22, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://blog.zulip.com/2022/07/12/zulip-cloud-data-exports No Types Assigned https://blog.zulip.com/2022/07/12/zulip-cloud-data-exports Vendor Advisory Changed Reference Type https://blog.zulip.com/2022/07/12/zulip-server-5-4-security-release No Types Assigned https://blog.zulip.com/2022/07/12/zulip-server-5-4-security-release Release Notes, Vendor Advisory Changed Reference Type https://github.com/zulip/zulip/security/advisories/GHSA-58pm-88xp-7x9m No Types Assigned https://github.com/zulip/zulip/security/advisories/GHSA-58pm-88xp-7x9m Release Notes, Third Party Advisory Added CWE NIST CWE-434 Added CPE Configuration OR *cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:* versions from (including) 2.1.0 up to (excluding) 5.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-31134 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-2022-31134
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} -0.02%
score
0.41181
percentile