CVE-2023-53951
Last modified
CVE-2023-53951 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Ever Gauzy v0.281.9 contains a JWT authentication vulnerability that allows attackers to exploit weak HMAC secret key implementation. Attackers can leverage the exposed JWT token to authenticate and gain unauthorized access with administrative permissions.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.
Description
Ever Gauzy v0.281.9 contains a JWT authentication vulnerability that allows attackers to exploit weak HMAC secret key implementation. Attackers can leverage the exposed JWT token to authenticate and gain unauthorized access with administrative permissions.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2023-53951?
How severe is CVE-2023-53951?
How do I fix CVE-2023-53951?
How Strix Helps
- Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-53946Arcsoft PhotoStudio 6.0.0.172 contains an unquoted service p…8.5
- CVE-2023-53947OCS Inventory NG 2.3.0.0 contains an unquoted service path v…8.5
- CVE-2023-53948Lilac-Reloaded for Nagios 2.0.8 contains a remote code execu…9.8
- CVE-2023-53949AspEmail 5.6.0.2 contains a binary permission vulnerability …8.5
- CVE-2023-5395Server receiving a malformed message that uses the hostname …8.1
- CVE-2023-53950InnovaStudio WYSIWYG Editor 5.4 contains an unrestricted fil…9.8
- CVE-2023-53952Dotclear 2.25.3 contains a remote code execution vulnerabili…8.8
- CVE-2023-53953WebsiteBaker 2.13.3 contains a stored cross-site scripting v…5.4
- CVE-2023-53954ActFax 10.10 contains an unquoted service path vulnerability…8.5
- CVE-2023-53955SOUND4 IMPACT/FIRST/PULSE/Eco v2.x contains an insecure dire…9.8
- CVE-2023-53956Flatnux 2021-03.25 contains an authenticated file upload vul…8.8
- CVE-2023-53957Kimai 1.30.10 contains a SameSite cookie vulnerability that …8.8
Are you affected by CVE-2023-53951?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST