CVE-2023-22740 Details
Discourse is an open source platform for community discussion. Versions prior to 3.1.0.beta1 (beta) (tests-passed) are vulnerable to Allocation of Resources Without Limits. Users can create chat drafts of an unlimited length, which can cause a denial of service by generating an excessive load on the server. Additionally, an unlimited number of drafts were loaded when loading the user. This issue has been patched in version 2.1.0.beta1 (beta) and (tests-passed). Users should upgrade to the latest version where a limit has been introduced. There are no workarounds available.
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Exploit prediction scoring system (EPSS) score for CVE-2023-22740
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.06 Probability of exploitation activity being observed over the next 30 days (20th percentile)
CVSS score for CVE-2023-22740
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
4.3 Medium
Products affected by CVE-2023-22740
Discourse 1.3.0
Discourse 1.3.1
Discourse 1.4.0
Discourse 1.5.0
Discourse 1.7.0
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2023-22740 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 866 51.89%
DE 191 11.44%
NL 95 5.69%
GB 78 4.67%
FR 74 4.43%
SG 70 4.19%
CA 36 2.16%
IN 29 1.74%
JP 29 1.74%
IE 24 1.44%

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CVE-2023-22740 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 1,486 96.68%
Education 12 0.78%
Government/Politics 11 0.72%
Telecommunications 6 0.39%
Business Services 6 0.39%
Insurance 4 0.26%
Finance 3 0.20%
Retail 3 0.20%
Nonprofit/NGO 2 0.13%
Manufacturing 2 0.13%

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