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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2023-33960— OpenProject vulnerable to project identifier information leakage through robots.txt

Quick assessment

Affected
opf openproject
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenProject是一套开源的基于Web的项目管理软件。该软件具有项目规划、任务管理、错误跟踪和成本预算等功能。 OpenProject 12.5.6之前版本存在安全漏洞，该漏洞源于路由可以公开使用。

CVSS 7.5 · High EPSS 1.27% · P68

Public Exploits 1

Nuclei · 1 CVE-2023-33960.yaml [template]

Possible ATT&CK Techniques 1 AI

T1592 · Gather Victim Host Information
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-33960

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
OpenProject vulnerable to project identifier information leakage through robots.txt
Source: CVE Program / CVE List V5
Vulnerability Description
OpenProject is web-based project management software. For any OpenProject installation, a `robots.txt` file is generated through the server to denote which routes shall or shall not be accessed by crawlers. These routes contain project identifiers of all public projects in the instance. Prior to version 12.5.6, even if the entire instance is marked as `Login required` and prevents all truly anonymous access, the `/robots.txt` route remains publicly available. Version 12.5.6 has a fix for this issue. Alternatively, users can download a patchfile to apply the patch to any OpenProject version greater than 10.0 As a workaround, one may mark any public project as non-public and give anyone in need of access to the project a membership.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
OpenProject 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenProject是一套开源的基于Web的项目管理软件。该软件具有项目规划、任务管理、错误跟踪和成本预算等功能。 OpenProject 12.5.6之前版本存在安全漏洞，该漏洞源于路由可以公开使用。
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
opf openproject < 12.5.6 -

II. Public POCs for CVE-2023-33960

# POC Description Source Link Shenlong Link
1 OpenProject versions before 12.5.6 generate a publicly accessible robots.txt file revealing project identifiers, even if the instance is set to 'Login required', letting attackers gather project info, exploit requires no authentication. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-33960.yaml POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-33960

请登录查看更多情报信息。

Patches & Fixes for CVE-2023-33960 (1)

Other References for CVE-2023-33960 (3)

IV. Related Vulnerabilities

Same product: openproject
Same vendor: opf
Same weakness: CWE-200

V. Comments for CVE-2023-33960

No comments yet

Leave a comment