CVE-2020-2505
LOWCVSS 2.3/10EPSS 0.29%
Last modified
CVE-2020-2505 is a low-severity vulnerability rated 2.3/10 on the CVSS scale. If exploited, this vulnerability could allow attackers to gain sensitive information via generation of error messages. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.
Description
If exploited, this vulnerability could allow attackers to gain sensitive information via generation of error messages. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qnap | Qes | < 2.1.1 |
| Qnap | Qes | 2.1.1 |
References
- https://www.qnap.com/zh-tw/security-advisory/qsa-20-17Vendor Advisory
- https://www.qnap.com/zh-tw/security-advisory/qsa-20-17Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-2505?
If exploited, this vulnerability could allow attackers to gain sensitive information via generation of error messages. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.
How severe is CVE-2020-2505?
CVE-2020-2505 has a CVSS score of 2.3/10 (LOW severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.
How do I fix CVE-2020-2505?
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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Are you affected by CVE-2020-2505?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST