CVE-2024-22891
Open Redirect in Nteract 0.28.0
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSummary
CVE-2024-22891 is a critical-severity Open Redirect (CWE-601) vulnerability in Nteract Nteract. Its CVSS base score is 9.8 (Critical).
Operationally, exploitation aligns with the MITRE ATT&CK technique Phishing (T1566); ranked in the top 25% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
The strongest mitigations our analysis identified map to SI-10 (Information Input Validation) and AC-4 (Information Flow Enforcement) — see the control section below for these in your framework.
Deeper analysis AI-assisted summary
Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.
Nteract version 0.28.0 contains a remote code execution vulnerability that can be triggered through a specially crafted Markdown link. The flaw is tracked as CVE-2024-22891 with a CVSS 3.1 base score of 9.8 and is associated with CWE-601. The affected component is the Markdown rendering and link-handling logic within the desktop notebook application.
An unauthenticated attacker can supply a malicious Markdown document containing a crafted link. When the file is opened in Nteract, the vulnerability allows arbitrary code execution on the victim system without requiring user interaction beyond viewing the document, resulting in full confidentiality, integrity, and availability impact.
Public proof-of-concept code demonstrating the issue has been published on GitHub. The current EPSS score stands at 0.3943 with an identical recorded peak, indicating sustained exploitation interest since disclosure. No official vendor advisory or patch information is referenced in the available sources.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-0846
Vulnerability Data
Nteract v.0.28.0 was discovered to contain a remote code execution (RCE) vulnerability via the Markdown link.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise Techniques
CVEs Like This One
Affected Assets
Mitigating Controls
Control response
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V3.7.2
Mitigating Controls (NIST 800-53 r5) AI
Input validation directly checks and rejects untrusted redirect targets before they are used in a response.
Information flow enforcement can restrict redirects to only approved/trusted destinations, stopping untrusted user-supplied URLs from being followed.
Mitigating Controls (NIST CSF 2.0) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.
Secure SDLC practices directly require input validation and untrusted-redirect controls that prevent CWE-601.
Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.
Preventing access to attacker-controlled or malicious sites stops users from being redirected to untrusted locations via open-redirect or phishing links.