CVE-2021-37452
MEDIUMCVSS 5.5/10EPSS 0.26%
Last modified
CVE-2021-37452 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. NCH Quorum v2.03 and earlier allows local users to discover cleartext login information relating to users by reading the local .dat configuration files.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
NCH Quorum v2.03 and earlier allows local users to discover cleartext login information relating to users by reading the local .dat configuration files.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nch | Quorum | <= 2.03 |
References
- https://github.com/0xfml/poc/blob/main/NCH/Quorum_2.03_CC.mdExploit, Third Party Advisory
- https://github.com/0xfml/poc/blob/main/NCH/Quorum_2.03_CC.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-37452?
NCH Quorum v2.03 and earlier allows local users to discover cleartext login information relating to users by reading the local .dat configuration files.
How severe is CVE-2021-37452?
CVE-2021-37452 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2021-37452?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- 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.
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- CVE-2021-37453Cross Site Scripting (XSS) exists in NCH Axon PBX v2.22 and …5.4
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- CVE-2021-37455Cross Site Scripting (XSS) exists in NCH Axon PBX v2.22 and …5.4
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- CVE-2021-37457Cross Site Scripting (XSS) exists in NCH Axon PBX v2.22 and …5.4
- CVE-2021-37458Cross Site Scripting (XSS) exists in NCH Axon PBX v2.22 and …5.4
Are you affected by CVE-2021-37452?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST