Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-23319— CSRF issue allows disconnecting a user's Jira connection through a simple post message (Jira Plugin)

Quick assessment

Affected
Mattermost Mattermost
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost 存在跨站请求伪造漏洞，该漏洞源于Jira 插件无法防止注销 CSRF，允许攻击者发布特制消息，仅通过查看消息即可断开用户在 Mattermost 中的 Jira 连接。

CVSS 3.5 · Low EPSS 0.24% · P14

Possible ATT&CK Techniques 1 AI

T1556.005 · Reversible Encryption
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-23319

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
CSRF issue allows disconnecting a user's Jira connection through a simple post message (Jira Plugin)
Source: CVE Program / CVE List V5
Vulnerability Description
Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Mattermost 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost 存在跨站请求伪造漏洞，该漏洞源于Jira 插件无法防止注销 CSRF，允许攻击者发布特制消息，仅通过查看消息即可断开用户在 Mattermost 中的 Jira 连接。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Mattermost Mattermost 0 ~ 8.1.7 -

II. Public POCs for CVE-2024-23319

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-23319

请登录查看更多情报信息。

Same Patch Batch · Mattermost · 2024-02-09 · 4 CVEs total

CVE-2024-1402 4.3 MEDIUM Denial of service in mattermost mobile apps and server via emoji reactions
CVE-2024-24774 3.4 LOW Missing authorization allows users to access arbitrary security levels on Jira through web
CVE-2024-24776 3.1 LOW Incorrect Authorization leads to Channel Member Count Leak

IV. Related Vulnerabilities

Same product: Mattermost
Same vendor: Mattermost
Same weakness: CWE-352

V. Comments for CVE-2024-23319

No comments yet

Leave a comment